This tag describes changes that take place gradually over time, rather than all at once in a big transformation, or a series of big transformations at different times.
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Newest Chapters: Gradual Changetap bar to showtap bar to hide
1. Come to me, Part 1 by Richard JasperGradMGrow Eric is a hot, young skimpy stud—what nowadays we'd call a twunk. Then he starts hearing a voice in his head. Eat big, lift big, get big! He follows the voice's advice—with results more spectacular than he could have imagined!
5. Just a little bigger, Part 9 by Dream BigBiB/ECGrowTallerGradHetCockMGrowMuscSelfTf As Drew keeps growing bigger and bigger, he and his friends try to figure out how to make their wishes culminate, while Drew, Vic, and Sarah navigate their increasingly intense feelings for each other.
9. The Reflex, Parts 1-3 by Cris KaneAIGradMGrowMusc James receives an unexpected gift from an old friend: the trendy new home gym called the Reflex System.
2020-03-07
10. Best buds, Part 1 by Richard JasperHairGradCockMGrowMusc2Gay John and James, one straight, one gay, are freshman roommates. They bond over bodybuilding—and succeed beyond their wildest imaginings.
13. Just a little bigger, Parts 5-8 by Dream BigBiB/ECGrowTallerGradHetCockMGrowMuscSelfTf As Drew continues growing, he decides he needs to do two things: level with Vic, and work out. Except his amped-up libido quickly adds a third and fourth item to that list, seeing as his interest in Vic and Sarah is only getting stronger.
2019-12-21
14. Just a little bigger, Parts 1-4 by Dream BigBiB/ECGrowTallerGradHetCockMGrowMuscSelfTf Drew has two problems: he’s got a crush on his two best friends, Vic and Sarah, and he’s self-conscious about being short and skinny. He’s not prepared for the changes that develop in both departments on their fateful post-graduation trip to New York City.
2019-12-07
15. Spice, Part 50 by Mr. X and Mad DogAgeDiffCGrowDadHairGradCockScentMGrowMuscGrow A little Spice spread among the wedding guests—okay, more than a little—ensures a lot of problems with clothing and libidos. Colton James watches in awe as he and the rest discover wonderful new levels of strength, size, and need.
17. Morphogenic steroids, Parts 1-4 by RdyRogerCGrowHairTallerGradBallsCockInfectMGrowMuscPSDSelfGrow Rod’s dad is working on a new technology that makes small things bigger and big things huge, with incredible implications for food supplies and beyond—only it only lasts for five hours. Rod figures being bigger for five hours… that would be pretty awesome.
20. Hey, buddy, Parts 1-2 by Dream BigCGrowGradCockMGrowMuscGrowTf Ben’s high school crush, Charlie, resurfaces in his life after a mysterious incident at sea left him with a strange tattoo and a propensity for slow, inexplicable growth.
2019-10-05
Most Viewed: Gradual Changetap bar to showtap bar to hide
4. The salt by RdyRoger(9 parts)BroCGrowTallerGradCockMGrowMuscGrowSeries Trav gets his hands on some salts that cause all kinds of sexy growth and transformation. Using them on himself is great, but growing other people without their realizing it is even more fun. Added Jun 2010 • 35.8K words
6. Ben’s escapades by Kaelan(9 parts)BroCGrowGradBallsCockHyCockCumMGrowMuscNipCumSelf Ben undergoes medical treatment to make his genitals unusually huge, but is he ready for the dramatic changes that it’ll bring to the rest of his life? Added Feb 2018 • Updated Jun 2018 • 33.6K words
8. The good freak by Also Known As(33 parts)HardCGrowTallerGradBallsCockCumInfectMGrowMuscGrow Kevin Peters is a cheerful, very fit young man who happens to be getting bigger and hotter in every way, much to the bemusement (and secret arousal) of his doctor. Soon the guys around him are growing too, and Dr. Donaldson discovers even he’s not immune... Added Nov 2002 • 33.5K words
10. Love/shift by BRK(11 parts)AgeDiffDadHairGradScentMGrowMuscGrowSupnTfWbearSeries Maxfield has very mixed feelings about leaving the city and all his tech behind to spend the summer after graduation halfway up a mountain in the family’s backwoods cabin—just him, his dad, and a whole lot of secrets. Added Dec 2017 • Updated Apr 2019 • 68.1K words
(27) 27,432 views
11. The body spray by Coalth(6 parts)FurHairGradCockMGrowMusc Bodybuilder Kevin, needing a little armpit spray, spots a strange brand of deodorant in the gym vending machine and decides to give it a try. Added Mar 2013 • 5.9K words
(5) 26,835 views
12. The new job by hyperboi(8 parts)BroCGrowGradCockHyCockHMuscMGrowMuscGrow Out-of-work engineer Jake takes a job at an isolated mansion, where he’s overpaid for just guarding a gate and letting through mysterious trucks. He and his coworkers are getting slowly bigger and hornier, too, and all this seems really great except for a certain nagging doubt—and a terrifying warning from the hugest of his fellow guards. Added Aug 2014 • 20.4K words
15. Prototype by FanTCMan(12 parts)HairGradCockMGrowMusc Rocky starts working out to distract attention from his embarrassing donkey dick, only to make himself a spectacle that way too. Once he hits college he catches the eye of student teacher Jake, who sees possibilities for Rocky... Added Jun 2005 • 16.0K words
(4) 20,154 views
16. Angelo and Adrian by WordShop(8 parts)CGrowGradPherInfectMGrowMusc Genius Angelo and sweet Adrian are both scarred by their pasts. Angelo has to accept change in his life, and accidentally, without intending it, Adrian is forced to accept a new life for which he is not at all prepared. Added Oct 2017 • Updated May 2018 • 42.9K words
19. Hard to hide by BRK(7 parts)CGrowTallerGradCockHyCockMergMGrowMuscShareShrGrow Jooyong is working his uncle’s demolition site when he encounters a man in need of protection, but it’s more complicated than your average plea for help. For one thing, the man who needs help is not an ordinary man. And the kind of help he needs is something Jooyong isn’t even a little prepared for. Added Jun 2017 • Updated Jul 2019 • 20.2K words
22. Dylan & Josh by Alakazam1988(16 parts)XmasGradBallsCockHyCock Tired of settling or doing without, Josh is determined to find a boyfriend with a more than ample package. Dylan meets his requirements… and then some. Added Apr 2019 • Updated Jul 2019 • 18.4K words
24. Just a little bigger by Dream Big(15 parts)BiB/ECGrowTallerGradHetCockMGrowMuscSelfTf Drew has two problems: he’s got a crush on his two best friends, Vic and Sarah, and he’s self-conscious about being short and skinny. He’s not prepared for the changes that develop in both departments on their fateful post-graduation trip to New York City. Added Dec 2019 • Updated Mar 2020 • 31.4K words
(10) 12,751 views
25. Growing relationship by Alakazam1988(4 parts)CGrowGradBallsCockHyCockMGrowMusc Shortly after finding the love of his life, Connor has these strange shivers now and then. First, he tries to deny everything, but the truth can’t hide for long. Connor’s cock grows with each shiver. Year after year after year. Added Nov 2018 • 10.9K words
(12) 9,646 views
26. One hot summer by BRK(9 parts)BroWeedCGrowHairGradCockMentalMGrowMuscNoncTwins Brandon and Eddie enjoy working for their pot-loving boss, Mike, at the pizza place near campus and are bummed they can’t stick around for the summer, too. Mike offers them a possible solution, though he doesn’t let them in on all his plans for the coming summer. Added Jun 2019 • Updated Jan 2020 • 19.7K words
(15) 9,642 views
27. Hey, buddy by Dream Big(6 parts)CGrowGradCockMGrowMuscGrowTf Ben’s high school crush, Charlie, resurfaces in his life after a mysterious incident at sea left him with a strange tattoo and a propensity for slow, inexplicable growth. Added Oct 2019 • 8.1K words
(16) 8,589 views
28. Contamination by RdyRogerCGrowHairTallerGradBallsCockInfectMGrowMuscGrow After his dick came in contact with an experimental substance, high schooler Vincent starts slowly getting bigger… first in his crotch and then other places, too. Thomas, a tall, handsome jock, likes teasing him about it at every opportunity. Added Jul 2019 • 6.1K words
(5) 8,560 views
29. Morphogenic steroids by RdyRoger(4 parts)CGrowHairTallerGradBallsCockInfectMGrowMuscPSDSelfGrow Rod’s dad is working on a new technology that makes small things bigger and big things huge, with incredible implications for food supplies and beyond—only it only lasts for five hours. Rod figures being bigger for five hours… that would be pretty awesome. Added Oct 2019 • 15.3K words
(7) 8,231 views
30. Let’s make a bet by Seth Peterson(3 parts)BellyFemDomTallerGradMusBrMGrowGutMuscPSD My boyfriend has always had some exceptional monster pecs! And over the years, they just got bigger and bigger… and so did he! My man cannot stop growing, and I love every inch of his expanding, heaving frame! Come check out the perfect swelling journey that is my big alpha boyfriend! Added May 2019 • 10.4K words
(6) 7,955 views
Most Viewed Last 7 Days: Gradual Changetap bar to showtap bar to hide
1. Under control by Alakazam1988CGrowTallerGradBallsCockMGrowMuscGrow Rylan is enthralled as his roommate, Peter, seems to be growing all over—though Peter denies anything is happening, and no one else seems to notice either. Added Apr 2020 • 4.8K words
(4) 2,900 views
2. Come to me by Richard Jasper(2 parts)GradMGrow Eric is a hot, young skimpy stud—what nowadays we'd call a twunk. Then he starts hearing a voice in his head. Eat big, lift big, get big! He follows the voice's advice—with results more spectacular than he could have imagined! Added Apr 2020 • 2.1K words
(1) 1,312 views
3. The body spray by Coalth(6 parts)FurHairGradCockMGrowMusc Bodybuilder Kevin, needing a little armpit spray, spots a strange brand of deodorant in the gym vending machine and decides to give it a try. Added Mar 2013 • 5.9K words
6. Just a little bigger by Dream Big(15 parts)BiB/ECGrowTallerGradHetCockMGrowMuscSelfTf Drew has two problems: he’s got a crush on his two best friends, Vic and Sarah, and he’s self-conscious about being short and skinny. He’s not prepared for the changes that develop in both departments on their fateful post-graduation trip to New York City. Added Dec 2019 • Updated Mar 2020 • 31.4K words
(10) 240 views
7. The Reflex by Cris Kane(4 parts)AIGradMGrowMusc James receives an unexpected gift from an old friend: the trendy new home gym called the Reflex System. Added Mar 2020 • Updated Apr 2020 • 18.7K words
9. The salt by RdyRoger(9 parts)BroCGrowTallerGradCockMGrowMuscGrowSeries Trav gets his hands on some salts that cause all kinds of sexy growth and transformation. Using them on himself is great, but growing other people without their realizing it is even more fun. Added Jun 2010 • 35.8K words
11. Contamination by RdyRogerCGrowHairTallerGradBallsCockInfectMGrowMuscGrow After his dick came in contact with an experimental substance, high schooler Vincent starts slowly getting bigger… first in his crotch and then other places, too. Thomas, a tall, handsome jock, likes teasing him about it at every opportunity. Added Jul 2019 • 6.1K words
13. Ben’s escapades by Kaelan(9 parts)BroCGrowGradBallsCockHyCockCumMGrowMuscNipCumSelf Ben undergoes medical treatment to make his genitals unusually huge, but is he ready for the dramatic changes that it’ll bring to the rest of his life? Added Feb 2018 • Updated Jun 2018 • 33.6K words
(27) 112 views
14. Best buds by Richard Jasper(9 parts)HairGradCockMGrowMusc2Gay John and James, one straight, one gay, are freshman roommates. They bond over bodybuilding… and succeed beyond their wildest imaginings. Added Feb 2020 • 13.4K words
(3) 107 views
15. Dylan & Josh by Alakazam1988(16 parts)XmasGradBallsCockHyCock Tired of settling or doing without, Josh is determined to find a boyfriend with a more than ample package. Dylan meets his requirements… and then some. Added Apr 2019 • Updated Jul 2019 • 18.4K words
19. Reset by Richard JasperAgeDown2StraightGradMGrowMusc2Gay Inexplicably starting his life over again as a weedy teenager, Richard is determined to make sure things are different this time. Added Mar 2020 • 9.8K words
(3) 82 views
20. The good freak by Also Known As(33 parts)HardCGrowTallerGradBallsCockCumInfectMGrowMuscGrow Kevin Peters is a cheerful, very fit young man who happens to be getting bigger and hotter in every way, much to the bemusement (and secret arousal) of his doctor. Soon the guys around him are growing too, and Dr. Donaldson discovers even he’s not immune... Added Nov 2002 • 33.5K words
(11) 81 views
21. Morphogenic steroids by RdyRoger(4 parts)CGrowHairTallerGradBallsCockInfectMGrowMuscPSDSelfGrow Rod’s dad is working on a new technology that makes small things bigger and big things huge, with incredible implications for food supplies and beyond—only it only lasts for five hours. Rod figures being bigger for five hours… that would be pretty awesome. Added Oct 2019 • 15.3K words
(7) 73 views
22. Growing relationship by Alakazam1988(4 parts)CGrowGradBallsCockHyCockMGrowMusc Shortly after finding the love of his life, Connor has these strange shivers now and then. First, he tries to deny everything, but the truth can’t hide for long. Connor’s cock grows with each shiver. Year after year after year. Added Nov 2018 • 10.9K words
(12) 71 views
23. Love/shift by BRK(11 parts)AgeDiffDadHairGradScentMGrowMuscGrowSupnTfWbearSeries Maxfield has very mixed feelings about leaving the city and all his tech behind to spend the summer after graduation halfway up a mountain in the family’s backwoods cabin—just him, his dad, and a whole lot of secrets. Added Dec 2017 • Updated Apr 2019 • 68.1K words
(27) 65 views
24. One hot summer by BRK(9 parts)BroWeedCGrowHairGradCockMentalMGrowMuscNoncTwins Brandon and Eddie enjoy working for their pot-loving boss, Mike, at the pizza place near campus and are bummed they can’t stick around for the summer, too. Mike offers them a possible solution, though he doesn’t let them in on all his plans for the coming summer. Added Jun 2019 • Updated Jan 2020 • 19.7K words
27. Hard to hide by BRK(7 parts)CGrowTallerGradCockHyCockMergMGrowMuscShareShrGrow Jooyong is working his uncle’s demolition site when he encounters a man in need of protection, but it’s more complicated than your average plea for help. For one thing, the man who needs help is not an ordinary man. And the kind of help he needs is something Jooyong isn’t even a little prepared for. Added Jun 2017 • Updated Jul 2019 • 20.2K words
(11) 55 views
28. The new job by hyperboi(8 parts)BroCGrowGradCockHyCockHMuscMGrowMuscGrow Out-of-work engineer Jake takes a job at an isolated mansion, where he’s overpaid for just guarding a gate and letting through mysterious trucks. He and his coworkers are getting slowly bigger and hornier, too, and all this seems really great except for a certain nagging doubt—and a terrifying warning from the hugest of his fellow guards. Added Aug 2014 • 20.4K words
(31) 49 views
29. Hey, buddy by Dream Big(6 parts)CGrowGradCockMGrowMuscGrowTf Ben’s high school crush, Charlie, resurfaces in his life after a mysterious incident at sea left him with a strange tattoo and a propensity for slow, inexplicable growth. Added Oct 2019 • 8.1K words
(16) 45 views
30. Prototype by FanTCMan(12 parts)HairGradCockMGrowMusc Rocky starts working out to distract attention from his embarrassing donkey dick, only to make himself a spectacle that way too. Once he hits college he catches the eye of student teacher Jake, who sees possibilities for Rocky... Added Jun 2005 • 16.0K words
(4) 44 views
Highest Rated: Gradual Changetap bar to showtap bar to hide
4. Love/shift by BRK(11 parts)AgeDiffDadHairGradScentMGrowMuscGrowSupnTfWbearSeries Maxfield has very mixed feelings about leaving the city and all his tech behind to spend the summer after graduation halfway up a mountain in the family’s backwoods cabin—just him, his dad, and a whole lot of secrets. Added Dec 2017 • Updated Apr 2019 • 68.1K words
(27) 27,432 views
5. Hey, buddy by Dream Big(6 parts)CGrowGradCockMGrowMuscGrowTf Ben’s high school crush, Charlie, resurfaces in his life after a mysterious incident at sea left him with a strange tattoo and a propensity for slow, inexplicable growth. Added Oct 2019 • 8.1K words
(16) 8,589 views
6. One hot summer by BRK(9 parts)BroWeedCGrowHairGradCockMentalMGrowMuscNoncTwins Brandon and Eddie enjoy working for their pot-loving boss, Mike, at the pizza place near campus and are bummed they can’t stick around for the summer, too. Mike offers them a possible solution, though he doesn’t let them in on all his plans for the coming summer. Added Jun 2019 • Updated Jan 2020 • 19.7K words
(15) 9,642 views
7. Growing relationship by Alakazam1988(4 parts)CGrowGradBallsCockHyCockMGrowMusc Shortly after finding the love of his life, Connor has these strange shivers now and then. First, he tries to deny everything, but the truth can’t hide for long. Connor’s cock grows with each shiver. Year after year after year. Added Nov 2018 • 10.9K words
(12) 9,646 views
8. The new job by hyperboi(8 parts)BroCGrowGradCockHyCockHMuscMGrowMuscGrow Out-of-work engineer Jake takes a job at an isolated mansion, where he’s overpaid for just guarding a gate and letting through mysterious trucks. He and his coworkers are getting slowly bigger and hornier, too, and all this seems really great except for a certain nagging doubt—and a terrifying warning from the hugest of his fellow guards. Added Aug 2014 • 20.4K words
11. The salt by RdyRoger(9 parts)BroCGrowTallerGradCockMGrowMuscGrowSeries Trav gets his hands on some salts that cause all kinds of sexy growth and transformation. Using them on himself is great, but growing other people without their realizing it is even more fun. Added Jun 2010 • 35.8K words
(16) 62,956 views
12. The Reflex by Cris Kane(4 parts)AIGradMGrowMusc James receives an unexpected gift from an old friend: the trendy new home gym called the Reflex System. Added Mar 2020 • Updated Apr 2020 • 18.7K words
(5) 3,807 views
13. Under control by Alakazam1988CGrowTallerGradBallsCockMGrowMuscGrow Rylan is enthralled as his roommate, Peter, seems to be growing all over—though Peter denies anything is happening, and no one else seems to notice either. Added Apr 2020 • 4.8K words
15. Hard to hide by BRK(7 parts)CGrowTallerGradCockHyCockMergMGrowMuscShareShrGrow Jooyong is working his uncle’s demolition site when he encounters a man in need of protection, but it’s more complicated than your average plea for help. For one thing, the man who needs help is not an ordinary man. And the kind of help he needs is something Jooyong isn’t even a little prepared for. Added Jun 2017 • Updated Jul 2019 • 20.2K words
(11) 14,874 views
16. Dylan & Josh by Alakazam1988(16 parts)XmasGradBallsCockHyCock Tired of settling or doing without, Josh is determined to find a boyfriend with a more than ample package. Dylan meets his requirements… and then some. Added Apr 2019 • Updated Jul 2019 • 18.4K words
18. Just a little bigger by Dream Big(15 parts)BiB/ECGrowTallerGradHetCockMGrowMuscSelfTf Drew has two problems: he’s got a crush on his two best friends, Vic and Sarah, and he’s self-conscious about being short and skinny. He’s not prepared for the changes that develop in both departments on their fateful post-graduation trip to New York City. Added Dec 2019 • Updated Mar 2020 • 31.4K words
(10) 12,751 views
19. Morphogenic steroids by RdyRoger(4 parts)CGrowHairTallerGradBallsCockInfectMGrowMuscPSDSelfGrow Rod’s dad is working on a new technology that makes small things bigger and big things huge, with incredible implications for food supplies and beyond—only it only lasts for five hours. Rod figures being bigger for five hours… that would be pretty awesome. Added Oct 2019 • 15.3K words
23. Let’s make a bet by Seth Peterson(3 parts)BellyFemDomTallerGradMusBrMGrowGutMuscPSD My boyfriend has always had some exceptional monster pecs! And over the years, they just got bigger and bigger… and so did he! My man cannot stop growing, and I love every inch of his expanding, heaving frame! Come check out the perfect swelling journey that is my big alpha boyfriend! Added May 2019 • 10.4K words
(6) 7,955 views
24. Prototype by FanTCMan(12 parts)HairGradCockMGrowMusc Rocky starts working out to distract attention from his embarrassing donkey dick, only to make himself a spectacle that way too. Once he hits college he catches the eye of student teacher Jake, who sees possibilities for Rocky... Added Jun 2005 • 16.0K words
2. Love/shift by BRK(11 parts)AgeDiffDadHairGradScentMGrowMuscGrowSupnTfWbearSeries Maxfield has very mixed feelings about leaving the city and all his tech behind to spend the summer after graduation halfway up a mountain in the family’s backwoods cabin—just him, his dad, and a whole lot of secrets. Added Dec 2017 • Updated Apr 2019 • 68.1K words
(27) 27,432 views
3. Angelo and Adrian by WordShop(8 parts)CGrowGradPherInfectMGrowMusc Genius Angelo and sweet Adrian are both scarred by their pasts. Angelo has to accept change in his life, and accidentally, without intending it, Adrian is forced to accept a new life for which he is not at all prepared. Added Oct 2017 • Updated May 2018 • 42.9K words
5. The salt by RdyRoger(9 parts)BroCGrowTallerGradCockMGrowMuscGrowSeries Trav gets his hands on some salts that cause all kinds of sexy growth and transformation. Using them on himself is great, but growing other people without their realizing it is even more fun. Added Jun 2010 • 35.8K words
7. Ben’s escapades by Kaelan(9 parts)BroCGrowGradBallsCockHyCockCumMGrowMuscNipCumSelf Ben undergoes medical treatment to make his genitals unusually huge, but is he ready for the dramatic changes that it’ll bring to the rest of his life? Added Feb 2018 • Updated Jun 2018 • 33.6K words
(27) 32,820 views
8. The good freak by Also Known As(33 parts)HardCGrowTallerGradBallsCockCumInfectMGrowMuscGrow Kevin Peters is a cheerful, very fit young man who happens to be getting bigger and hotter in every way, much to the bemusement (and secret arousal) of his doctor. Soon the guys around him are growing too, and Dr. Donaldson discovers even he’s not immune... Added Nov 2002 • 33.5K words
(11) 28,707 views
9. Just a little bigger by Dream Big(15 parts)BiB/ECGrowTallerGradHetCockMGrowMuscSelfTf Drew has two problems: he’s got a crush on his two best friends, Vic and Sarah, and he’s self-conscious about being short and skinny. He’s not prepared for the changes that develop in both departments on their fateful post-graduation trip to New York City. Added Dec 2019 • Updated Mar 2020 • 31.4K words
14. The new job by hyperboi(8 parts)BroCGrowGradCockHyCockHMuscMGrowMuscGrow Out-of-work engineer Jake takes a job at an isolated mansion, where he’s overpaid for just guarding a gate and letting through mysterious trucks. He and his coworkers are getting slowly bigger and hornier, too, and all this seems really great except for a certain nagging doubt—and a terrifying warning from the hugest of his fellow guards. Added Aug 2014 • 20.4K words
(31) 26,486 views
15. Hard to hide by BRK(7 parts)CGrowTallerGradCockHyCockMergMGrowMuscShareShrGrow Jooyong is working his uncle’s demolition site when he encounters a man in need of protection, but it’s more complicated than your average plea for help. For one thing, the man who needs help is not an ordinary man. And the kind of help he needs is something Jooyong isn’t even a little prepared for. Added Jun 2017 • Updated Jul 2019 • 20.2K words
(11) 14,874 views
16. One hot summer by BRK(9 parts)BroWeedCGrowHairGradCockMentalMGrowMuscNoncTwins Brandon and Eddie enjoy working for their pot-loving boss, Mike, at the pizza place near campus and are bummed they can’t stick around for the summer, too. Mike offers them a possible solution, though he doesn’t let them in on all his plans for the coming summer. Added Jun 2019 • Updated Jan 2020 • 19.7K words
(15) 9,642 views
17. The Reflex by Cris Kane(4 parts)AIGradMGrowMusc James receives an unexpected gift from an old friend: the trendy new home gym called the Reflex System. Added Mar 2020 • Updated Apr 2020 • 18.7K words
(5) 3,807 views
18. Dylan & Josh by Alakazam1988(16 parts)XmasGradBallsCockHyCock Tired of settling or doing without, Josh is determined to find a boyfriend with a more than ample package. Dylan meets his requirements… and then some. Added Apr 2019 • Updated Jul 2019 • 18.4K words
(21) 12,834 views
19. Prototype by FanTCMan(12 parts)HairGradCockMGrowMusc Rocky starts working out to distract attention from his embarrassing donkey dick, only to make himself a spectacle that way too. Once he hits college he catches the eye of student teacher Jake, who sees possibilities for Rocky... Added Jun 2005 • 16.0K words
21. Morphogenic steroids by RdyRoger(4 parts)CGrowHairTallerGradBallsCockInfectMGrowMuscPSDSelfGrow Rod’s dad is working on a new technology that makes small things bigger and big things huge, with incredible implications for food supplies and beyond—only it only lasts for five hours. Rod figures being bigger for five hours… that would be pretty awesome. Added Oct 2019 • 15.3K words
25. Best buds by Richard Jasper(9 parts)HairGradCockMGrowMusc2Gay John and James, one straight, one gay, are freshman roommates. They bond over bodybuilding… and succeed beyond their wildest imaginings. Added Feb 2020 • 13.4K words
(3) 3,970 views
26. Growing relationship by Alakazam1988(4 parts)CGrowGradBallsCockHyCockMGrowMusc Shortly after finding the love of his life, Connor has these strange shivers now and then. First, he tries to deny everything, but the truth can’t hide for long. Connor’s cock grows with each shiver. Year after year after year. Added Nov 2018 • 10.9K words
(12) 9,646 views
27. Let’s make a bet by Seth Peterson(3 parts)BellyFemDomTallerGradMusBrMGrowGutMuscPSD My boyfriend has always had some exceptional monster pecs! And over the years, they just got bigger and bigger… and so did he! My man cannot stop growing, and I love every inch of his expanding, heaving frame! Come check out the perfect swelling journey that is my big alpha boyfriend! Added May 2019 • 10.4K words
(6) 7,955 views
28. Reset by Richard JasperAgeDown2StraightGradMGrowMusc2Gay Inexplicably starting his life over again as a weedy teenager, Richard is determined to make sure things are different this time. Added Mar 2020 • 9.8K words
(3) 2,083 views
29. Hey, buddy by Dream Big(6 parts)CGrowGradCockMGrowMuscGrowTf Ben’s high school crush, Charlie, resurfaces in his life after a mysterious incident at sea left him with a strange tattoo and a propensity for slow, inexplicable growth. Added Oct 2019 • 8.1K words
Angelo and Adrian by WordShop(8 parts)CGrowGradPherInfectMGrowMusc Genius Angelo and sweet Adrian are both scarred by their pasts. Angelo has to accept change in his life, and accidentally, without intending it, Adrian is forced to accept a new life for which he is not at all prepared. Added Oct 2017 • Updated May 2018 • 42.9K words
(7) 18,112 views
B
Ben’s escapades by Kaelan(9 parts)BroCGrowGradBallsCockHyCockCumMGrowMuscNipCumSelf Ben undergoes medical treatment to make his genitals unusually huge, but is he ready for the dramatic changes that it’ll bring to the rest of his life? Added Feb 2018 • Updated Jun 2018 • 33.6K words
(27) 32,820 views
Best buds by Richard Jasper(9 parts)HairGradCockMGrowMusc2Gay John and James, one straight, one gay, are freshman roommates. They bond over bodybuilding… and succeed beyond their wildest imaginings. Added Feb 2020 • 13.4K words
The body spray by Coalth(6 parts)FurHairGradCockMGrowMusc Bodybuilder Kevin, needing a little armpit spray, spots a strange brand of deodorant in the gym vending machine and decides to give it a try. Added Mar 2013 • 5.9K words
Come to me by Richard Jasper(2 parts)GradMGrow Eric is a hot, young skimpy stud—what nowadays we'd call a twunk. Then he starts hearing a voice in his head. Eat big, lift big, get big! He follows the voice's advice—with results more spectacular than he could have imagined! Added Apr 2020 • 2.1K words
(1) 1,312 views
Contamination by RdyRogerCGrowHairTallerGradBallsCockInfectMGrowMuscGrow After his dick came in contact with an experimental substance, high schooler Vincent starts slowly getting bigger… first in his crotch and then other places, too. Thomas, a tall, handsome jock, likes teasing him about it at every opportunity. Added Jul 2019 • 6.1K words
(5) 8,560 views
D
Dylan & Josh by Alakazam1988(16 parts)XmasGradBallsCockHyCock Tired of settling or doing without, Josh is determined to find a boyfriend with a more than ample package. Dylan meets his requirements… and then some. Added Apr 2019 • Updated Jul 2019 • 18.4K words
The good freak by Also Known As(33 parts)HardCGrowTallerGradBallsCockCumInfectMGrowMuscGrow Kevin Peters is a cheerful, very fit young man who happens to be getting bigger and hotter in every way, much to the bemusement (and secret arousal) of his doctor. Soon the guys around him are growing too, and Dr. Donaldson discovers even he’s not immune... Added Nov 2002 • 33.5K words
(11) 28,707 views
Growing relationship by Alakazam1988(4 parts)CGrowGradBallsCockHyCockMGrowMusc Shortly after finding the love of his life, Connor has these strange shivers now and then. First, he tries to deny everything, but the truth can’t hide for long. Connor’s cock grows with each shiver. Year after year after year. Added Nov 2018 • 10.9K words
(12) 9,646 views
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Hard to hide by BRK(7 parts)CGrowTallerGradCockHyCockMergMGrowMuscShareShrGrow Jooyong is working his uncle’s demolition site when he encounters a man in need of protection, but it’s more complicated than your average plea for help. For one thing, the man who needs help is not an ordinary man. And the kind of help he needs is something Jooyong isn’t even a little prepared for. Added Jun 2017 • Updated Jul 2019 • 20.2K words
(11) 14,874 views
Hey, buddy by Dream Big(6 parts)CGrowGradCockMGrowMuscGrowTf Ben’s high school crush, Charlie, resurfaces in his life after a mysterious incident at sea left him with a strange tattoo and a propensity for slow, inexplicable growth. Added Oct 2019 • 8.1K words
Just a little bigger by Dream Big(15 parts)BiB/ECGrowTallerGradHetCockMGrowMuscSelfTf Drew has two problems: he’s got a crush on his two best friends, Vic and Sarah, and he’s self-conscious about being short and skinny. He’s not prepared for the changes that develop in both departments on their fateful post-graduation trip to New York City. Added Dec 2019 • Updated Mar 2020 • 31.4K words
Let’s make a bet by Seth Peterson(3 parts)BellyFemDomTallerGradMusBrMGrowGutMuscPSD My boyfriend has always had some exceptional monster pecs! And over the years, they just got bigger and bigger… and so did he! My man cannot stop growing, and I love every inch of his expanding, heaving frame! Come check out the perfect swelling journey that is my big alpha boyfriend! Added May 2019 • 10.4K words
(6) 7,955 views
Love/shift by BRK(11 parts)AgeDiffDadHairGradScentMGrowMuscGrowSupnTfWbearSeries Maxfield has very mixed feelings about leaving the city and all his tech behind to spend the summer after graduation halfway up a mountain in the family’s backwoods cabin—just him, his dad, and a whole lot of secrets. Added Dec 2017 • Updated Apr 2019 • 68.1K words
(27) 27,432 views
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Morphogenic steroids by RdyRoger(4 parts)CGrowHairTallerGradBallsCockInfectMGrowMuscPSDSelfGrow Rod’s dad is working on a new technology that makes small things bigger and big things huge, with incredible implications for food supplies and beyond—only it only lasts for five hours. Rod figures being bigger for five hours… that would be pretty awesome. Added Oct 2019 • 15.3K words
The new job by hyperboi(8 parts)BroCGrowGradCockHyCockHMuscMGrowMuscGrow Out-of-work engineer Jake takes a job at an isolated mansion, where he’s overpaid for just guarding a gate and letting through mysterious trucks. He and his coworkers are getting slowly bigger and hornier, too, and all this seems really great except for a certain nagging doubt—and a terrifying warning from the hugest of his fellow guards. Added Aug 2014 • 20.4K words
(31) 26,486 views
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One hot summer by BRK(9 parts)BroWeedCGrowHairGradCockMentalMGrowMuscNoncTwins Brandon and Eddie enjoy working for their pot-loving boss, Mike, at the pizza place near campus and are bummed they can’t stick around for the summer, too. Mike offers them a possible solution, though he doesn’t let them in on all his plans for the coming summer. Added Jun 2019 • Updated Jan 2020 • 19.7K words
(15) 9,642 views
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Prototype by FanTCMan(12 parts)HairGradCockMGrowMusc Rocky starts working out to distract attention from his embarrassing donkey dick, only to make himself a spectacle that way too. Once he hits college he catches the eye of student teacher Jake, who sees possibilities for Rocky... Added Jun 2005 • 16.0K words
The Reflex by Cris Kane(4 parts)AIGradMGrowMusc James receives an unexpected gift from an old friend: the trendy new home gym called the Reflex System. Added Mar 2020 • Updated Apr 2020 • 18.7K words
(5) 3,807 views
Reset by Richard JasperAgeDown2StraightGradMGrowMusc2Gay Inexplicably starting his life over again as a weedy teenager, Richard is determined to make sure things are different this time. Added Mar 2020 • 9.8K words
(3) 2,083 views
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The salt by RdyRoger(9 parts)BroCGrowTallerGradCockMGrowMuscGrowSeries Trav gets his hands on some salts that cause all kinds of sexy growth and transformation. Using them on himself is great, but growing other people without their realizing it is even more fun. Added Jun 2010 • 35.8K words
Under control by Alakazam1988CGrowTallerGradBallsCockMGrowMuscGrow Rylan is enthralled as his roommate, Peter, seems to be growing all over—though Peter denies anything is happening, and no one else seems to notice either. Added Apr 2020 • 4.8K words
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