Size Decrease

Stories that feature guys that get smaller. See also Size Growth, for guys that get bigger.

Related: Getting Taller; Giants; Plausible Size Difference; Size Increase.

Child of: Size/Size Difference.

Top Stories: “Public relations”; “Alex in Wonderland”; “Changr pill party”; “The Latin twins”; “Project Cerulean MX”; “Onion Hill Manor”; “The need to obey”; “Hard to hide”; “The six pack”; “’Mini’ge a trois”.

54 stories found. Total word count: 614,939.

• Alex and the giant by JB  Giant PSD SizeDn SizeUp  Alex finds himself irresistibly attracted to a man who can change his size at will. Added Jan 2019 4,284 words 11,395 views 4.5 stars (10 votes)
• Alex in Wonderland by Anarchy A  Balls Cock CockUp HyCock HyCum HyMusc Musc MuscUp SizeDn SizeUp  Alex follows mysterious man into a forest, and quickly finds himself in a strange new world, deep below the ground. Added Jan 2016 Updated Apr 2017 3 parts 6,184 words 37,114 views 4.4 stars (39 votes)
• All good gifts by Sean Innicioni  Herm SizeDn Tf   Added May 2011 1,419 words 17,309 views
• Antony Smith by Locky  FootUp Giant Infl Nonc SizeDn SizeUp Str TallUp   Added Dec 2004 3 parts 3,474 words 27,938 views 3.6 stars (7 votes)

• Bait and tackle by Ziel  CockDn CockUp Hum MuscDn MuscUp SizeDn SizeUp Super Series  Sapp continues his size-draining activities. This time against the speed and power of a hero called Linebacker. Added Apr 2020 5,442 words 6,794 views
• The beast with a billion boners by Ziel  Rep SizeDn Tent  Occult book store employees Lee and Gavin discover a comic book called "Beast with a Billion Boners." They figure they’ve both seen enough hentai to know where this is going. They were wrong. Some tentacle fun, raunchy gay smut, and even some shrinking and macro/micro sizeplay ensue. Added Dec 2015 9,663 words 9,972 views 4.8 stars (6 votes)
• Big time! by Tyblair  SizeDn   Added Jul 2002 3 parts 4,777 words 26,905 views 4.3 stars (9 votes)
• A blessing in disguise by Jo Psmythe  XAbs XArms XDig XHead XLimb XPec Cock CockUp HyCock PSD SizeDn SizeUp Stack Str Sugg Vore  Colin, an over-stressed college student, meets the man of his dreams in Chris. But Chris has a secret that might drive them apart—or bring them even closer together. Added Sep 2019 5,422 words 7,108 views 5.0 stars (5 votes)

• Canis drainem by Ziel  Grad Nonc SizeDn  Pals Cecil and Harvey have a plan to cut the resident bully down to size, but things quickly spiral out of control. Added Jun 2020 Updated Nov 2020 4 parts 12,583 words 5,094 views
• Changr pill party by matt1008  Cock CockUp HyCock Infl Musc MuscUp SizeDn SizeUp  Campus alpha-male Nick plans an unusual party for his buddies, having got hold of a round of Changr pills that produce temporary, unknown, and not always desirable transformations. Added Jul 2015 6 parts 10,718 words 33,371 views 4.4 stars (23 votes)
• Consciousness hacking, hexed underpants, and the divine erection by Jesiah  CockDn CockUp Nonc SizeDn Supn  Paul got a thrill from attempting to extort modest sums of money from your ordinary, every-day, mostly-law-abiding Internet citizens. Unfortunately for Paul, in this instance he chose the wrong target! His ‘victim’ turned the tables and Paul himself gets ‘hacked’, but not in the usual sense of the word. Added Dec 2018 2,434 words 6,698 views
• Conservation of Matt by BRK  Hallow Musc MuscUp SizeDn  Working his checkout line on Halloween, Brady, to his dismay, spots his least favorite person: Matt Lansing, the bully who’d tormented him for being short and gay in high school. If only someone would cut that jerk down to size! Added Oct 2017 3 parts 5,108 words 10,560 views 4.7 stars (12 votes)
• Curiouser and curiouser by Dream Big  CockUp Fant Giant SizeDn  Alex, exploring Oxford with his eccentric math professor, finds himself lost, confused, and changed by his brush with the mysterious world he stumbles into. Added Sep 2020 6 parts 4,705 words 1,971 views

• Encounters on the rue de l’estranger by Callum James  SizeDn   Added Feb 2003 2,254 words 7,034 views

• .hack//swap by Ziel  Cock CockUp Musc MuscDn MuscUp PSD SizeDn SizeUp  Thomas wants to prove his wrestling skills to his best friend, but there’s one major problem. Thomas is a runt! It doesn’t matter how skillful he is if he can’t even budge his titanic pal. That’s where his latest creation comes into play. Now armed with a way to even the playing field, Thomas and his pal gear up for some friendly competition and lot more than either of them bargained for. Added Apr 2018 9,026 words 15,977 views 3.9 stars (12 votes)
• Hank has three choices by Clearlyhere  2Gay Cock CockDn CockUp Dom MusBr MuscUp SizeDn  It starts with Drake lusting after his roommate Hank. The real choice lands with Hank. He has three choices on how to use his toy. Unfortunately, it can exceed recommended usage. Added Jun 2020 4 parts 4,694 words 5,400 views
• Hard to hide by BRK  Cock CockUp Grad HyCock Merg Musc MuscUp Share SizeDn SizeUp TallUp  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 7 parts 20,225 words 17,386 views 4.7 stars (11 votes)
• Hypno muscle: jock dreams by Douglas Benjamin  2Inan DumbUp HyMusc Hypno Mind Musc MuscDn MuscUp Orcs Scent SizeDn SizeUp Sugg TallUp Tf  Toby and Liam have picked up a hypnotic audio tape that promises to grow their muscles. When they fall asleep to the hypnotic induction, they have a dream that seems all too real: Suddenly, they have to power to transform each other into big-muscled meatheads, flexing and posing for each other and talking like dumb jocks. Even more transformation is possible, but there is a catch. Added Jul 2019 4,333 words 9,847 views

• The incredible shrinking jocks: Shrinking at home by Douglas Benjamin  Giant Musc SizeDn  Boyfriends Oren and Quinn love playing around with a shrinking potion that reduces Oren to a tiny size—so small he's nearly trampled underfoot. Added Feb 2020 2,155 words 3,164 views
• Incremental curse by BRK  SizeDn  Jared’s non-wizarding friend Lee accidentally triggers a booby-trap of a magician’s tome, causing him to shrink to the size of his own equipment. Added Jan 2012 Updated Apr 2017 3 parts 8,206 words 19,627 views 5.0 stars (6 votes)

• Ladder of the heavens by Ziel  Cock CockUp HyCock Musc MuscUp PointyEars SizeDn  "Someone suggested that I do a story with piercings and jewelry that caused growth in the owner. I made use of some other suggestions as well so this story features a wide array of kinks including muscle/dick growth and even a touch of shrinkage, and there’s even a cute little *spoiler* with a *spoiler**spoiler*" Added May 2015 10,685 words 14,807 views
• Lather, rinse, repeat by Cris Kane  2Gay HairDn Mental Musc MuscDn SizeDn  Jack accidentally grabs his missing roommate's Twink-brand shampoo in the shower and feels like a new man. Added Sep 2020 Updated Oct 2020 2 parts 9,938 words 4,552 views
• The Latin twins by RdyRoger  2Gay Balls Bro Cock CockDn CockUp Dom Grad Musc MuscUp Race SizeDn SizeUp Sugg TallUp  A man is gifted by "the watchers" to make changes to himself and others that will last for 24 hours. Two of his escapades are detailed in this story. Added Apr 2012 2 parts 7,238 words 32,873 views 4.6 stars (7 votes)
• The little spoon by Ziel  SizeDn  "September’s Patreon topic was shrinking. I really need to work with some shrinking stuff more often. I love playing around with different sizes, and if I had spent time at each size this would have turned into a novel instead of a short story." Added Nov 2014 5,605 words 12,787 views 5.0 stars (11 votes)
• The locker room thief by CockTFBoi  CockDn CockUp CTheft MuscDn MuscUp SizeDn SizeUp TallUp  Riley, a personal trainer, heads into the gym to get ready for his first client of the day. Things take a strange turn when his client, Ethan, suggests a new exercise regimen. Added Jan 2021 3,234 words 5,242 views 5.0 stars (5 votes)

• The madagascar charm by Reuben  Cock CockUp Musc MuscUp SizeDn   Added Dec 2002 5 parts 10,797 words 17,899 views 4.8 stars (9 votes)
• Magic eye by RdyRoger  Balls Cock CockDn CockUp HyCock Lycra Musc MuscUp SizeDn SizeUp TallUp  Once he found out the secret of magic growing things suddenly seemed really easy for Al, until the day he was startled by Turner while he was staring deep into his hot friend, Tony. Added Aug 2019 Updated Sep 2019 7 parts 20,700 words 12,442 views 4.9 stars (12 votes)
• ’Mini’ge a trois by Ziel  SizeDn  Rhys and his two buddies decide to experiment with a shrinking potion. It’s a long way down, but it’s sure to be one helluva ride. Added Mar 2016 Updated Jun 2017 11 parts 35,619 words 14,120 views 4.6 stars (18 votes)
• A miracle on 69th Street 2: Jingle bed rock by Ziel  Cock CockUp HyCock SizeDn Xmas Series  After the events of “A Miracle on 69th Street”, Nick visits Kris’s home at the North Pole only to find out that there is a strange caveat for having visitors in the magical land. Added Dec 2017 5,393 words 4,637 views
• My first Pokemon by Thatbadwriter  Cock Fur Giant MuscUp SizeDn SizeUp  Seth decides to adopt a Pokémon, but the one he picks out isn’t like the others. Added Jan 2021 2 parts 3,610 words 4,426 views
• My little guy by Ziel  SizeDn SizeUp  "A big, bara beefcake gets reduced down to something cute and cuddly, and a slim and slender twinky dude becomes to towering giant. Throw in some ridiculously sappy romance, and I call that a good story." Added Jun 2015 5,090 words 16,264 views

• Necklace brothers by Levitate  Bro Musc MuscUp SizeDn SizeUp Twins  A pair of undersized twins use a magical necklace to grow themselves—not realizing that the growth came with a price. Added May 2015 1,423 words 17,245 views 3.0 stars (5 votes)
• The need to obey by Musiker  2Gay XArms XLimb Balls BellyUp Bi Cock CockDn Dom Giant HairUp Het Immort Mental MFSwap Musc PSD SizeDn SizeUp Slave Sugg TallUp  An enormously large, muscular man has only one thing he wants out of life: to be a good boy for his master. He is searching for a new master to take him in when he finds someone who is willing to give him a try-out, and who is not turned off by his enormous balls and knee-length caged cock. Added May 2019 Updated Nov 2019 8 parts 44,462 words 18,272 views 4.8 stars (16 votes)
• A new life by ChangeRedhawk  SizeDn SizeUp   Added Mar 2006 2,067 words 21,384 views 4.1 stars (8 votes)

• Onion Hill Manor by William Allen  2Gay XArms XLeg XLimb Cock CockUp Giant GLUp HyCock Immob Musc MuscUp SizeDn SizeUp Tf  Unremarkable twenty-something gets a new job working at a strange mansion alongside a team of beefy, muscle hunks. Added Oct 2017 Updated Dec 2017 5 parts 25,642 words 19,887 views 4.9 stars (17 votes)
• The origin of Jesiah by Jesiah  Cock HyCum SizeDn SizeUp  The Universe decides to indulge the naive, youthful sexual fantasies of a mid-30s computer engineer with a very ordinary physique, and in so doing, throw a large boner in the otherwise generally harmonious workings of reality. Added May 2016 Updated Jul 2016 2 parts 3,269 words 10,711 views 4.4 stars (8 votes)

• The perils of fair trade by Dream Big  Cock CockUp HyCock SizeDn Series  It seemed like a good deal: a little height for a little more cock, especially if you have too much of one and not enough of the other. But even a fair trade can go wrong if you’re not careful. Added Jun 2019 2,976 words 5,216 views 4.8 stars (12 votes)
• Project Cerulean MX by The Pecman  Cock Musc MuscUp SizeDn SizeUp Tf  After Michael and Joey discover a secret base in the desert, they start to undergo some changes that are both unsetting and exciting. Added Jun 2010 Updated May 2017 17 parts 54,138 words 32,460 views 4.3 stars (9 votes)
• Public relations by Maximilian  Bond Cock CockUp Giant Gut HairUp HyCock HyCum Musc MuscUp PSD SizeDn SizeUp TallUp Viol  When Jamie gets an out-of-the-blue invitation to meet up with a friend he’d fallen out of touch with, he doesn’t realize Adam has an ulterior motive—or that it involves an unwilling introduction to growth and magic. Added Jun 2015 Updated Apr 2019 18 parts 124,957 words 53,472 views 4.7 stars (37 votes)

• Randall by BRK  SizeDn  The box containing an actual shrunken man is only the beginning of the strangeness. Added Jul 2003 3,363 words 9,925 views
• A real man by DoubleCream  2Gay Addict CockDn Dom HairDn HyPher Musc PSD Scent SizeDn Virgin Worship  A douchey gym bro wakes up in another world, in another body. Added Jan 2021 Updated Feb 2021 4 parts 16,591 words 9,095 views 5.0 stars (10 votes)
• The Rednex incident by BRK  XArms XLimb Cock CockUp Dialog HyCock Musc MuscUp PSD SizeDn SizeUp TallUp  Driven to a loss of self-control by a stressful work week and a particularly annoying coworker, Ogden unwittingly reveals his secret huge and awesomely sexy body to a very appreciative Luís. Added Feb 2018 3,146 words 7,607 views 4.0 stars (7 votes)
• The reform party by NBCK99  2Cock XArms XCock XHead XLeg XLimb Cock CockUp Det HyCock Merg Musc MuscUp Rep SizeDn SizeUp  Will attends a gathering that turns out to be devoted to some radical transformations, where the invitees have sexual desires that can’t be fulfilled in the real world and long for their roleplay fantasies to be made real in ways even they don’t expect. Added Sep 2016 Updated Oct 2016 2 parts 8,602 words 15,270 views 4.3 stars (9 votes)

• Safe sex by LuckyMuscle  2Inan Musc SizeDn Tf   Added May 2006 3,528 words 15,122 views 5.0 stars (6 votes)
• Shrinking for Sean by Blue Blue  SizeDn   Added Jun 2003 2,694 words 20,305 views 5.0 stars (6 votes)
• The six pack by Cris Kane  2Gay BellyUp CockDn CockUp DumbUp Fem HairUp MFSwap MuscUp Race SizeDn SizeUp TallUp Tf Series  Returning from a Mexican vacation, a gay couple bring back a mysterious drink for their friends to try, bringing on some changes for the group of friends that require a great deal of getting used to. Added Sep 2018 9 parts 38,564 words 16,695 views 4.9 stars (9 votes)
• The size club by The Obsessive-Compulsive  Cock SizeDn  Connor, Dirk, and Bill came together over a secret love of really big men. But Connor is feeling like things aren’t the same lately. He’s right—things won’t ever be the same again. Added May 2013 4,828 words 15,842 views
• Superhero license by Neltharion5  Cock CockUp Dom Gut Musc MuscUp Nonc SizeDn SizeUp Super  Gunner, a powerful superhero, is brought down by a delinquent hero license renewal. He has to be a sidekick for three randy heroes in order to regain his superhero status. Added Nov 2017 5,101 words 8,497 views 4.8 stars (5 votes)
• Swap meat by BRK  Cock CockDn CockUp HyTongue Self SizeDn SizeUp TallUp  Moving into their new home, Pete and Cam discover the previous owner left something behind that allows them to enjoy each other in a whole new way. Added Dec 2018 2,355 words 8,801 views 4.4 stars (12 votes)

• Tim’s obsession by GulliverWB  SizeDn  Tim is a lot taller than his boyfriend Jeff, but that’s about to change. Added Jun 2002 5,084 words 15,076 views 5.0 stars (5 votes)
• Transfer by Scott  SizeDn   Added Apr 2003 1,071 words 14,873 views
• Transformetics by Dasilva  Cock CockUp Musc MuscUp Self SizeDn SizeUp  When a hunky vendor from a well-known beauty product scam comes to his local flea market, Cody can’t help but buy into it. But what if this scam isn’t really a scam? Added Jun 2016 2,261 words 9,416 views 4.7 stars (12 votes)
• Trevor, Destroyer of Worlds by Ziel  Cock SizeDn  Trevor is a little guy with a big imagination. Fortunately, his boyfriend is more than happy to let him live out his hugest fantasies. Added Dec 2019 7,104 words 3,086 views

• What’s yours is mine by Ziel  CockDn CockUp Hum MuscDn SizeDn SizeUp Super Series  When it comes to the superpower lottery, there a some abilities that are pretty much guaranteed to turn you into a supervillain. Added Mar 2020 6,698 words 10,204 views 4.5 stars (8 votes)