Symbiotes

• An airplane parasite by SomeMuscleGuy  [  ]  After bumping into the wrong person at the airport, Michael is infected with a parasite that was on its way to be destroyed. This parasite only has one goal in mind: Growth. Massive Growth.  •Cock Growth •Huge Balls •Ball Growth •Huge Cock •Hyper Cock •Hyper Cum •Multi-abs •Hyper Muscle •Hyper Strength •Immobility •Muscle Growth •Butt Growth •Foot Growth •Transformation •Voice Deepening •Getting Taller •Giants •Size Increase •Destruction/Violence •Nonconsensual change •Infectious •Aliens •Symbiotes •M  Added Oct 2022 4,977 words 15,231 views 4.7 stars (25 votes)
• Alien implants (revised) by WordShop  [  ]  Three twenty-year-old military brats have a close encounter that leaves behind unexpected surprises for them all. How do three young guys deal with something that they cannot even begin to explain or understand? Not to mention the very strange dreams…  •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Getting Hairy •Symbiotes  Added Nov 2017 2 parts 3,079 words 21,961 views 3.7 stars (15 votes)

• The Black Knights by Meddler Incs  [  ]  Once you join the infamous college team known as the Black Knights, there are only three things that matter: lifting, fucking, and football.  •Muscle Growth •Muscle/Strength •Symbiotes •Series •M/M •M/M/M/...  Added Aug 2016 Updated May 2017 4 parts 6,479 words 21,765 views 4.6 stars (27 votes)
• The Black Knights: Brandon by Meddler Incs  [  ]  “So ya wanna be a jock, bro?” Baker asks. Yeah, Brandon so wants to be a jock.  •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Symbiotes •Series  Added Sep 2018 645 words 10,761 views 4.5 stars (6 votes)
• The Black Knights: Coming home by Meddler Incs  [  ]  When an ex-football player, now a local newspaper reporter, investigates The Black Knights, he gets more than he bargained for.  •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Size Increase •Nonconsensual change •Aliens •Symbiotes •Series  Added Oct 2018 Updated Dec 2019 14 parts 23,531 words 19,353 views 4.9 stars (15 votes)
• The book of desires by SomeMuscleGuy  [  ]  After stealing a corrupted book at the gym, Michael is left growing uncontrollably by a Symbiotic Demon that only wants to swell its victims with the most size possible. But even the demon underestimates just how gigantic Michael wants to become.  •Cock Growth •Ball Growth •Huge Balls •Huge Cock •Hyper Cock •Hyper Cum •Public Orgasm •Multi-abs •Addiction •Hyper Muscle •Hyper Strength •Immobility •Muscle Growth •Muscle Worship •Public Nudity •Butt Growth •Foot Growth •Transformation •Voice Deepening •Getting Taller •Giants •Size Increase •Destruction/Violence •Nonconsensual change •Infectious •Aliens •Symbiotes •Complete •Stories with Images •M  Added Dec 2022 7,676 words 10,038 views 4.9 stars (8 votes)

• Cursed compression top by Rurik  [  ]  A cursed compression top will transform its wearer beyond his wildest dreams.  •Muscle Growth •Transformation •Body Suit •Symbiotes •M/M  Added May 2020 Updated Jun 2020 3 parts 3,136 words 11,563 views 4.6 stars (16 votes)

• Dragon’s Horde: Lowered into the drink by STrRedWolf  [  ]  Be careful what you drink, because you may become the monster of your dreams before paying the price... your bar tab.  •Huge Cock •Hyper Cock •Multihead •Multiarm •Multilimb •Multipec •Replication •Stacking •Muscle Growth •Muscle/Strength •Giants •Symbiotes •Anthro/Furry •Alcohol •Series  Added Oct 2017 1,605 words 9,832 views

• Matt and his dad by Meddler Incs  [  ]  When Matt comes home to visit his dad, he is forced into being part of The Crew.  •Huge Cock •Straight to Gay •Muscle Growth •Muscle/Strength •Incest •Father/Son •Nonconsensual change •Symbiotes •Hypnosis •Series  Added Jun 2020 3,343 words 12,344 views 4.4 stars (7 votes)

• The queen by Dylan Utah  [  ]  As a big muscle alpha on campus, Peter had been used to admiration and envy. What he didn’t expect was to be captured and used for his growing muscles and cock.  •Cock Growth •Huge Balls •Huge Cock •Hyper Cock •Hyper Cum •Immobility •Muscle Growth •Muscle/Strength •Nonconsensual change •Symbiotes  Added Aug 2020 880 words 10,652 views 4.3 stars (7 votes)

• Slimed by Dylan Utah  [  ]  Gym rat Dane has an encounter with an alien symbiote, complicating not only his own life but his friends’ as well.  •Addiction •Straight to Gay •Hyper Muscle •Muscle Growth •Muscle/Strength •Nonconsensual change •Aliens •Symbiotes •M/M  Added Oct 2022 5 parts 33,918 words 10,953 views 4.8 stars (18 votes)
• Speedo transformation by bruce  [  ]  That castmate in your high school play with the hot cock, great body, and perfect ass has a secret: special Speedos. And he’s very willing to share.  •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Transformation •Symbiotes  Added Feb 2009 2,096 words 57,545 views 3.9 stars (15 votes)
• The suit life by Sithspawn  [  ]  Max’s housemate Jake creates a protoplasmic suit to heal soldiers in the field and decides to try it out at home. What could possibly go wrong?  •Cock Growth •Huge Cock •Muscle Growth •Size Increase •Body Suit •Tongue Growth •Rape •Symbiotes •Superhero/Supervillain •Shapeshifting •M/M  Added Apr 2022 5,597 words 6,433 views 4.8 stars (16 votes)