Symbiotes

Creatures or aliens that facilitate transformation in humans, in return for the pleasure or benefits they derive from the change.

Related: Aliens; Androids; Goo People.

Child of: Nonhuman.

Top Stories: “The Black Knights: Coming home”.

9 stories found. Total word count: 44,794.

• Alien implants (revised) by WordShop  Cock CockUp Hairier Musc MuscUp Symb  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… Added Nov 2017 2 parts 3,079 words 17,406 views 3.5 stars (13 votes)

• The Black Knights by Meddler Incs  Musc MuscUp Symb Series  Once you join the infamous college team known as the Black Knights, there are only three things that matter: lifting, fucking, and football. Added Aug 2016 Updated May 2017 4 parts 6,479 words 18,121 views 4.6 stars (25 votes)
• The Black Knights: Brandon by Meddler Incs  Cock CockUp Musc MuscUp Symb Series  “So ya wanna be a jock, bro?” Baker asks. Yeah, Brandon so wants to be a jock. Added Sep 2018 645 words 7,913 views 4.5 stars (6 votes)
• The Black Knights: Coming home by Meddler Incs  Alien Cock CockUp Musc MuscUp Nonc SizeUp Symb Series  When an ex-football player, now a local newspaper reporter, investigates The Black Knights, he gets more than he bargained for. Added Oct 2018 Updated Dec 2019 14 parts 23,531 words 15,420 views 4.8 stars (11 votes)

• Cursed compression top by Rurik  MuscUp Suit Symb Tf  A cursed compression top will transform its wearer beyond his wildest dreams. Added May 2020 Updated Jun 2020 3 parts 3,136 words 7,037 views 4.5 stars (12 votes)

• Dragon’s Horde: Lowered into the drink by STrRedWolf  XArms XHead XLimb XPec Alcohol Cock Fur Giant HyCock Musc MuscUp Rep Stack Symb Series  Be careful what you drink, because you may become the monster of your dreams before paying the price... your bar tab. Added Oct 2017 1,605 words 7,823 views

• Matt and his dad by Meddler Incs  2Gay Cock Dad Hypno Musc MuscUp Nonc Symb Series  When Matt comes home to visit his dad, he is forced into being part of The Crew. Added Jun 2020 3,343 words 6,036 views

• The queen by Dylan Utah  Balls Cock CockUp HyCock HyCum Immob Musc MuscUp Nonc Symb  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. Added Aug 2020 880 words 5,192 views

• Speedo transformation by bruce  Cock CockUp Musc MuscUp Symb Tf  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. Added Feb 2009 2,096 words 51,880 views 3.8 stars (13 votes)