Boytaurs from Outer Space!, Parts 5–6 by BRK Back at the spaceship, Sev agonizes over the difficulties of hiding from his two subordinates both the nature of their true mission and his increasingly unstoppable attraction to them; while elsewhere in the forest the two rangers deal with their own raging desires for these beautiful, arousal-radiating visitors. 6 parts Added Jun 2015 Updated 14 Oct 2016 15k views 4.4 stars (16 votes) 13k words •Huge Cock•Multicock•Boytaur•Four Legs•Multiarm•Multileg•Multilimb•Muscle Growth•Muscle/Strength•Incest•Twins•Aliens•Space Travel •M/M•M/M/M•M/M/M/...
Toil & trouble by BRK After a series of threatening texts, P.I. Jordan Coffey wakes up different—and not alone. 3 parts Added Oct 2016 Updated 3 Nov 2018 10k views 5.0 stars (20 votes) 17k words •Multiarm•Multilimb•Replication•Selfcest•Witch/Warlock/Wizard •M/M•M/M/M
Basically a god, Part 6 by CurlyJin Can anyone get over their time with a god? 9 parts Added Jul 2016 Updated 15 Jun 2019 81k views 4.2 stars (24 votes) 31k words •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
Bottom mega-alfa, Part 7 by Jerkoffcentral Jonas considers his obsession with the massive, transformed version of Noah he shares only with him, but his appreciation for Noah’s sleeping, still-impressive human form leads to a new encounter, a new round of growth, and a new test of Jason’s ability to accommodate just how huge Noah can become. 8 parts Added Nov 2014 Updated 22 Dec 2017 73k views 4.7 stars (57 votes) 22k words •Cock Growth•Huge Cock•Muscle Growth•Muscle/Strength•Size Increase•Getting Hairy•Dom/Sub•Nonconsensual change•Werewolves •M/M
Four-legged Ivan, Part 2 by Josh Dugan It turns out that the old epistemological mnemonic is right: Ivan really does have four legs. 12 parts Added Jul 2016 Updated 20 Oct 2018 26k views 4.7 stars (24 votes) 15k words •Cock Growth•Huge Cock•Multicock•All Legs•Four Legs•Lots of Legs•Multiarm•Multileg•Multilimb•Six Legs•Replication•Wristfeet•Muscle Growth•Detachable•Size Increase•Mouthcock•Selfcest•Centaurs•Christmas•Alcohol •M/M
Hard body by Also Known As Uncannily attractive and hunky teenager John is sent to the latest in a string of health professionals over his unusual condition: he’s always horny, and it affects his body in a very unusual and highly provocative manner. 16 parts Added Oct 2016 Updated 6 Aug 2022 89k views 4.5 stars (102 votes) 83k words (#31) •Cock Growth•Huge Balls•Huge Cock•Prehensile Cock•Muscle Growth•Muscle/Strength•Muscle Worship•Transformation•Size Increase•Dom/Sub •M/M•M/M/M
Mutant by Marquis de Rent Tom discovers that he is a mutant with the power to grow men that have sex with him. College jock Chris decides to take advantage of it. Added Oct 2016 52k views 4.8 stars (30 votes) 4,202 words •Cock Growth•Huge Cock•Hyper Cock•Straight to Gay•Immobility•Muscle Growth•Muscle/Strength•Giants•Size Increase•Superhero/Supervillain •M/M
The people you find on the internet, Part 3 by Miguel Burgos The tables turn on Enrique when he goes on his latest internet encounter, only for him to turn out to be the giant this time. 3 parts Added Dec 2015 Updated 14 Oct 2016 15k views 4.9 stars (8 votes) 4,540 words •Huge Cock•Hyper Cum•Extra digits•Multicock•Getting Taller•Plausible Size Difference
The power of bondage, Part 3 by Writ Bro His size and access to his own cock now completely under Michael’s control, the growing, frustrated slave attempts to cope with everyday life and the unmet needs of his swollen muscles and dick while waiting to hear back from his busy master. 9 parts Added Aug 2016 Updated 9 Mar 2018 33k views 4.7 stars (21 votes) 16k words •Huge Cock•Muscle Breast•Muscle Growth•Muscle/Strength•Dom/Sub•Humiliation•Restraints•Sex-Slave •M/M
The reform party, Part 2 by NBCK99 With his detachable-parts boyfriend Will away on a business trip, big multi-armed Christopher aches with how much he’s missing him. Fortunately, Will left a little something of himself behind... 2 parts Added Sep 2016 Updated 14 Oct 2016 20k views 4.3 stars (10 votes) 8,602 words •Cock Growth•Huge Cock•Human to Cock•Hyper Cock•Multicock•Multihead•Multiarm•Multileg•Multilimb•Replication•Muscle Growth•Muscle/Strength•Detachable•Size Decrease•Size Increase•Selfcest•Merging
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