Seth Peterson

Top Stories: “Brotherly love”.

Top Tags: Muscle/Strength; Muscle Growth; Size Increase; Getting Hairy; Huge Cock; Cock Growth; Belly Growth; Getting Taller; Muscle Gut; Muscle Breast.

14 stories found. Total word count: 92,965.

• An app for the ages by Seth Peterson  CockUp Cock Fem Dumber MusBr MuscUp Musc Hairier Taller App Nonc  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? Added Dec 2018 3,147 words 18,937 views 4.8 stars (13 votes)

• Brotherly love by Seth Peterson  CockUp Balls Cock HyCock MuscUp Gut Musc Taller SizeUp Inc Bro Merg  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. Added Dec 2015 7,666 words 35,899 views 4.8 stars (16 votes)

• Daddy’s boy by Seth Peterson  CockUp Cock NipCum Dumber 2Gay MusBr MuscUp Musc Hairier Dom Hum  What happens when a cocky, overly narcissistic businessman oversteps courtesy? Why, muscle-growing, mind-altering, submission-inducing karma, of course! Added Jun 2018 2,534 words 21,778 views 4.8 stars (14 votes)

• Frat boys, bro!! by Seth Peterson  Balls Cock Dumber MuscUp Gut Musc BellyUp Fatter Hairier SizeUp  What happens when a handsome boy and his buddy finds some frat boy pills? Sick bulky results, BRO!! Added Jan 2018 2,556 words 29,026 views 3.8 stars (34 votes)

• The game of champions by Seth Peterson  Cock MuscUp Gut Musc SizeUp Nonc Fur  A mysterious card game seizes the interest and the bodies of four very eager, very naughty college boys. Watch the fun unravel! Added May 2016 3,463 words 17,155 views 3.9 stars (17 votes)

• Let’s make a bet by Seth Peterson  Fem MusBr MuscUp Gut Musc BellyUp Grad Taller PSD Dom  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 3 parts 10,394 words 12,218 views 4.2 stars (9 votes)
• A love letter by Seth Peterson  2Gay BellyUp Fatter Handsomer Grad Taller PSD  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! Added May 2020 20,430 words 2,885 views

• Muscle milk by Seth Peterson  MusBr MuscUp Musc Hairier SizeUp  Travis is a bit skeptical about a new muscle supplement he buys ... but the results quickly make him change his mind. Added Jun 2016 2,012 words 23,724 views 4.4 stars (9 votes)

• The perfect man by Seth Peterson  MuscUp Musc FootUp Hairier SizeUp Fur  Finding out what your friend thinks is hot can lead to some amazing and unexpected results. Added Feb 2016 1,907 words 19,317 views

• Reece’s morph by Seth Peterson  MuscUp Musc BellyUp Fatter Hairier PSD SizeUp Vore Absorb  The power of absorption is a nightmare for Reece...until it produces some very big results. Added Mar 2016 Updated Dec 2020 3 parts 13,638 words 27,936 views 4.9 stars (8 votes)

• The smell of lust by Seth Peterson  Cock 2Gay Hairier Tf SizeUp Nonc HyPher Fur Scaly Dragon  I did a thing!! Okay, I accidentally bathed myself in extremely potent, gay-causing, transformative pheromone juice. But it’s all good, right?? Added Jun 2016 11,127 words 19,188 views 4.3 stars (12 votes)

• Vodka and cereal by Seth Peterson  MuscUp Musc SizeUp  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. Added Sep 2016 2,724 words 6,955 views

• Wheel of fortune by Seth Peterson  CockUp Cock HyCock MuscUp Musc SizeUp  One wheel. Limitless possibilities. Infinite sex. Added Jan 2016 8,320 words 16,528 views

• Yoga mates by Seth Peterson  Musc Tf  A new yoga club gives a shy, unsure college boy a lot more than he signed up for. Added Jan 2017 3,047 words 7,583 views