Lycra/Spandex

• Basically a god by CurlyJin  [  ]  What do you do when the kid you bullied in high school becomes a god?  •Cock Growth •Huge Balls •Hyper Cock •Hyper Cum •Getting Taller •Giants •Size Increase •Bisexual •Hetero Sex •Lycra/Spandex •Space Travel •Superhero/Supervillain •Flying •X-Ray Vision •M/M  Added Jul 2016 Updated Jun 2019 9 parts 31,027 words 78,431 views 4.2 stars (24 votes)
• The Body Builder by Greggrth  [  ]  Steve’s life is about to take a very strange turn when a supervillain called the Body Builder breaks into his lab and causes an accident. Will this be the origin story of a new hero’s rise to glory, or will it spell disaster for the heroes of the city when Super Dick causes all sorts of changes when he can’t control his not so little buddy…  •Cock Growth •Huge Balls •Huge Cock •Hyper Cock •Cum inflation •Muscle Growth •Stretchy •Size Increase •Lycra/Spandex •Rubber/Latex •Superhero/Supervillain •M/M •M/M/M  Added Dec 2020 Updated Dec 2022 15 parts 53,632 words 58,188 views 4.9 stars (59 votes)

• Changes in stages by Writ Bro  [  ]  That box of clothes in the attic of your new rental house? Don’t pass them off to Goodwill just yet.  •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Lycra/Spandex  Added Oct 2010 Updated Jun 2011 3 parts 14,283 words 48,187 views 3.7 stars (14 votes)
• Changing fortunes by MuscleAndBulge  [  ]  Mark is seeking help with a relationship that has lost its spark. He is pointed in the direction of a fortune teller who has some extra skills that help Mark and Erik rekindle their love life.  •Cock Growth •Huge Balls •Huge Cock •Hyper Cock •Hyper Cum •Hyper Muscle •Hyper Strength •Immobility •Muscle Growth •Muscle/Strength •Muscle Worship •Lycra/Spandex •M/M  Added Jun 2021 Updated Jul 2021 2 parts 6,137 words 12,841 views 4.9 stars (17 votes)
• Costumemania: The sticky super suits by Redouan  [  ]  Robin and Sven are two nerdy friends working at an office. They both love superheroes but are too invested in their office life to take the hobby further. But something is about to change this as they receive two costumes to wear for an upcoming event.  •Cock Growth •Gender Swap •Straight to Gay •Hyper Strength •Muscle Growth •Muscle Worship •Man Scent •Getting Taller •Size Increase •Dom/Sub •Nonconsensual change •Lycra/Spandex •Witch/Warlock/Wizard •Superhero/Supervillain •Flying •M/M •M/M/M  Added Aug 2020 Updated Oct 2022 15 parts 56,573 words 21,163 views 4.9 stars (13 votes)
• The crew by Aftercalen  [  ]  The captain of the Ikenmore University rowing club helps his teammates reach their full potential.  •Cock Growth •Muscle Growth •Muscle Worship •Butt Growth •Getting Hairy •Nonconsensual change •Lycra/Spandex •M/M  Added May 2023 1,899 words 3,851 views 3.0 stars (5 votes)
• Cycle one by Absman420  [  ]  Sam is a writer whose hobby is bodybuilding. His new gym is owned by a guy named Coach, who goes the extra mile to make sure “his boys” get the gains they need.  •Huge Cock •Muscle/Strength •Lycra/Spandex  Added Jan 2013 8 parts 8,889 words 23,163 views 4.8 stars (10 votes)

• Growth school by Writ Bro  [  ]  Kit’s rebellion against his rich, inattentive father ends him up in a school for delinquents. Only, it’s not at all what Kit expects.  •Cock Growth •Huge Cock •Pec Fucking •Muscle Breast •Muscle Growth •Muscle/Strength •Dom/Sub •Restraints •Sex-Slave •Lycra/Spandex •M/M •M/M/M  Added Jun 2018 Updated May 2019 12 parts 55,825 words 57,895 views 4.6 stars (22 votes)

• Jeff’s story by Muscle Flex  [  ]  Jeff wants muscles. He wants to be big, and the serum he found will do just that. He gets big all right, and not just his muscles.  •Cock Growth •Huge Cock •Hyper Cock •Muscle Growth •Muscle/Strength •Lycra/Spandex •M/M  Added Jul 2002 4 parts 8,109 words 52,515 views 4.3 stars (16 votes)
• Jolias and Max: The cock rings by Azerreza and Madmutter  [  ]  When Jolias ordered what he thought a simple sex toy for him and his boyfriend Max, just for fun, he had no clue that this ring had many more features and that it would change their lives…  •Cock Growth •Hyper Cum •Public Orgasm •Hyper Muscle •Hyper Strength •Muscle Growth •Muscle/Strength •Muscle Worship •Increased Libido •App •Lycra/Spandex •Superhero/Supervillain •Series •M/M  Added Sep 2021 Updated Dec 2021 3 parts 17,198 words 14,444 views 4.5 stars (13 votes)

• Magic eye by RdyRoger  [  ]  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.  •Cock Growth •Cock Shrinking •Huge Balls •Huge Cock •Hyper Cock •Muscle Growth •Muscle/Strength •Getting Taller •Size Decrease •Size Increase •Lycra/Spandex •t/t  Added Aug 2019 Updated Sep 2019 7 parts 20,700 words 19,330 views 4.8 stars (17 votes)
• Massive by Alex Rif  [  ]  James finds the superhero costume his stepson had ordered from a strange website for Halloween, and decides to try it on.  •Size Increase •Body Suit •Age Difference •Incest •Father/Son •Lycra/Spandex •Halloween •Superhero/Supervillain •Stories with Images •M/M  Added Feb 2016 2 parts 2,851 words 35,197 views 3.6 stars (16 votes)
• Medicine show by Fafhrd and Longbow9  [  ]    •Cock Growth •Ball Growth •Huge Cock •Hyper Cock •Self-suck •First Time/Virgin •Bisexual •Hetero Sex •Lycra/Spandex •Infectious •Series •M •M/F •M/F/F •M/M •M/M/F  Added Feb 2012 Updated Feb 2014 174 parts 250,271 words 205,106 views 4.5 stars (25 votes)

• One more drop by MegaMaker  [  ]  A college water polo player, Rain, is having trouble keeping up with expectations after a lackluster swim season. Afraid of getting cut from his team, he finds a mystery serum that improve his performance. To his surprise it works and his improved performance gets the approval of his entire team and his coach and really attracts the attention of his friend River. Will the attention go his head? Will his team and coach find out? And… will there be any side effects caused by the use of the serum?  •Always Hard •Cock Growth •Ball Growth •Huge Balls •Huge Cock •Hyper Cock •Always Cumming •Hyper Cum •Public Orgasm •Multi-abs •Addiction •Straight to Gay •Hyper Muscle •Hyper Strength •Immobility •Muscle Growth •Muscle/Strength •Muscle Worship •Always Shirtless •Public Nudity •Man Scent •Butt Growth •Increased Libido •Gradual Change •Voice Deepening •Getting Taller •Forced Growth •Plausible Size Difference •Size Increase •Getting Hairy •Lycra/Spandex •Complete •M/M  Added Mar 2023 Updated May 2023 16 parts 47,887 words 47,485 views 4.9 stars (57 votes)

• School will never be the same by Unknown  [  ]    •Cock Growth •Huge Cock •Hyper Cock •Lycra/Spandex  Added Nov 2004 681 words 15,736 views 3.2 stars (6 votes)
• Stuck in the neighborhood by Cris Kane  [  ]  Brett is annoyed that the gay pride parade won’t let him get where he wants to go.  •Butch-to-Fem •Getting Dumber •Other Mental Changes •Straight to Gay •Transformation •Nonconsensual change •Lycra/Spandex •Body Swap •Gay Pride  Added Jun 2021 4,305 words 3,930 views
• A super costume party by Redouan  [  ]  It’s Halloween and Josh’s friend loves to go to Halloween costume parties. Josh hates dressing up, so he has to deal with the dilemma: will he wimp out, or will he show up and show off as a superhero?  •Cock Growth •Huge Balls •Huge Cock •Hyper Cum •Public Orgasm •Muscle Growth •Muscle/Strength •Muscle Worship •Gradual Change •Retcon •Lycra/Spandex •Halloween •Superhero/Supervillain •Complete •M/M/M/...  Added Oct 2021 6,511 words 6,774 views 3.8 stars (10 votes)
• Super Hard Planet Champions by BRK  [  ]  Logan and his buddies, along with the hot guy from the bowling alley Logan has a crush on, get pulled into a fight to save the universe from the evil Skorth. If only it didn’t involve wearing color-coded Lycra.  •Replication •Muscle Growth •Muscle/Strength •Size Increase •Lycra/Spandex •Aliens •Space Travel  Added Aug 2017 Updated May 2018 3 parts 18,764 words 12,778 views 4.3 stars (6 votes)