Seth Peterson

• An app for the ages by Seth Peterson  [  ]  An app that can change people on a whim? A totally ego-maniacal straight boy with a strong distaste toward his nerdy, unappreciative roommate? Well, things can only get more exciting from here, can’t they?  •Cock Growth •Huge Cock •Butch-to-Fem •Getting Dumber •Straight to Gay •Muscle Breast •Muscle Growth •Muscle/Strength •Getting Taller •Getting Hairy •App •Nonconsensual change •M/M  Added Dec 2018 3,147 words 29,270 views 4.9 stars (27 votes)

• Brotherly love by Seth Peterson  [  ]  Two brothers get the best weekend they can imagine through the use of some very special, very wonderful powers. Rest assured, the results are BIG.  •Cock Growth •Huge Balls •Huge Cock •Hyper Cock •Muscle Growth •Muscle Gut •Muscle/Strength •Getting Taller •Size Increase •Incest •Brothers •Merging  Added Dec 2015 7,666 words 41,897 views 4.8 stars (16 votes)

• Daddy’s boy by Seth Peterson  [  ]  What happens when a cocky, overly narcissistic businessman oversteps courtesy? Why, muscle-growing, mind-altering, submission-inducing karma, of course!  •Cock Growth •Huge Cock •Nipple Emissions •Getting Dumber •Straight to Gay •Muscle Breast •Muscle Growth •Muscle/Strength •Getting Hairy •Dom/Sub •Humiliation •M/M  Added Jun 2018 2,534 words 28,484 views 4.8 stars (14 votes)

• Frat boys, bro!! by Seth Peterson  [  ]  What happens when a handsome boy and his buddy finds some frat boy pills? Sick bulky results, BRO!!  •Huge Balls •Huge Cock •Getting Dumber •Muscle Growth •Muscle Gut •Muscle/Strength •Belly Growth •Size Increase •Getting Hairy •Getting Fatter  Added Jan 2018 2,556 words 36,224 views 3.9 stars (37 votes)

• The game of champions by Seth Peterson  [  ]  A mysterious card game seizes the interest and the bodies of four very eager, very naughty college boys. Watch the fun unravel!  •Huge Cock •Muscle Growth •Muscle Gut •Muscle/Strength •Size Increase •Nonconsensual change •Anthro/Furry  Added May 2016 3,463 words 19,765 views 3.9 stars (17 votes)

• Let’s make a bet by Seth Peterson  [  ]  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!  •Butch-to-Fem •Muscle Breast •Muscle Growth •Muscle Gut •Muscle/Strength •Belly Growth •Gradual Change •Getting Taller •Plausible Size Difference •Dom/Sub  Added May 2019 3 parts 10,394 words 16,597 views 4.2 stars (9 votes)
• A love letter by Seth Peterson  [  ]  A slow, steady, and delicious story of love, growth, and lots of big doughy softness! Come see the progression of a boy and his one and only…from friends to lovers to something very big indeed!  •Straight to Gay •Belly Growth •Getting Handsomer •Gradual Change •Getting Taller •Plausible Size Difference •Getting Fatter  Added May 2020 20,430 words 5,753 views 4.5 stars (6 votes)

• Muscle milk by Seth Peterson  [  ]  Travis is a bit skeptical about a new muscle supplement he buys ... but the results quickly make him change his mind.  •Muscle Breast •Muscle Growth •Muscle/Strength •Size Increase •Getting Hairy •M/M  Added Jun 2016 2,012 words 28,493 views 4.4 stars (9 votes)

• The perfect man by Seth Peterson  [  ]  Finding out what your friend thinks is hot can lead to some amazing and unexpected results.  •Muscle Growth •Muscle/Strength •Foot Growth •Size Increase •Getting Hairy •Anthro/Furry  Added Feb 2016 1,907 words 22,177 views

• Reece’s morph by Seth Peterson  [  ]  The power of absorption is a nightmare for Reece...until it produces some very big results.  •Muscle Growth •Muscle/Strength •Belly Growth •Plausible Size Difference •Size Increase •Getting Hairy •Getting Fatter •Vore •Absorption  Added Mar 2016 Updated Dec 2020 3 parts 13,638 words 35,098 views 4.4 stars (9 votes)

• The smell of lust by Seth Peterson  [  ]  I did a thing!! Okay, I accidentally bathed myself in extremely potent, gay-causing, transformative pheromone juice. But it’s all good, right??  •Huge Cock •Straight to Gay •Muscle Growth •Increased Libido •Transformation •Size Increase •Getting Hairy •Nonconsensual change •Hyper Pheromones •Anthro/Furry •Anthro/Scaly •Dragons •M/M  Added Jun 2016 11,127 words 22,578 views 4.3 stars (14 votes)

• 25 bottles of beer on the wall by Seth Peterson  [  ]  A New Year’s frat initiation bears some very delicious fruit for newcomer Mateo!  •Cock Growth •Muscle Growth •Getting Handsomer •Voice Deepening •Getting Taller •Getting Hairy •New Year's Eve •Metabods 25 •Alcohol •M/M/M/...  Added Jan 2022 1,443 words 4,622 views

• Vodka and cereal by Seth Peterson  [  ]  A night of hard drinking and the lovely inhibitions it quashes leads me into yet another transformational adventure! Like bizarre yet exotic bodies? Cereal being eaten of out unexpected body parts? Coconut vodka? Read what happens when things go a little off the rails.  •Muscle Growth •Muscle/Strength •Size Increase  Added Sep 2016 2,724 words 8,268 views

• Wheel of fortune by Seth Peterson  [  ]  One wheel. Limitless possibilities. Infinite sex.  •Cock Growth •Huge Cock •Hyper Cock •Muscle Growth •Muscle/Strength •Size Increase  Added Jan 2016 8,320 words 18,307 views

• Yoga mates by Seth Peterson  [  ]  A new yoga club gives a shy, unsure college boy a lot more than he signed up for.  •Muscle/Strength •Transformation  Added Jan 2017 3,047 words 8,552 views