Involves stories where the main character is making guys around him intensely aroused without meaning to, to the point of erections, a need to touch, spontaneous orgasms, and so on, regardless of whether they’re gay, straight, or other. Generally involves the use of pheromones or something similar carried by odor.
Related: Absorption; Body Swap; Infectious; Merging; Shared Body.
Child of: Partner-Related Changes.
Top Stories: “Supermen”; “Second puberty”; “Alpha House”; “Male scent”; “Transform”; “Seducers”; “Skin tight”; “Grow lamp 2: Peter principle”; “Angelo and Adrian”.
Recently Updated: “Jacob of the mists”; “The chronicles of Besar Otot”.
21 stories found. Total word count: 661,430.
- Alpha House by NBCK99 Cock CockUp HyPher Musc MuscUp A collection of young guys take part in a reality series where the action includes everyone spinning a wheel and getting random body changes. Added Mar 2015 Updated May 2015 3 parts 11,941 words 49,771 views 4.7 stars (80 votes)
- Alpha Luke and the wrestling team by Eric Aaldersen Balls Cock CockUp Grad HyCum HyPher HyStr Musc MuscUp Supn Series Luke finds another beta mate on his wrestling team and his sexual energy infects the whole team during a special match! Added Aug 2020 6,920 words 5,200 views 5.0 stars (10 votes)
- Alpha Luke releases the beast by Eric Aaldersen Cock HyCum HyPher HyStr Musc Supn Virgin Series Luke thinks back to his first sexual encounter with a beta—in the back of a school bus! Added May 2020 4,905 words 3,575 views 4.7 stars (11 votes)
- Alpha Mike finds a beta by Eric Aaldersen Balls Cock HyCum HyPher Musc Supn Series Inspired by Luke’s recent conquests, older brother Mike goes on the hunt to find a beta of his own to breed into alphahood and gets more than he bargained for. Added Jun 2020 7,244 words 3,696 views 4.8 stars (8 votes)
- Altered by Dream Big 2Animal Bond Cock CockUp Hairier HyPher Musc MuscUp Nonc SizeUp Taller Chris wakes up in a strange laboratory, only to learn he’s one of a number of subjects in a mysterious program that involves alterations to the male human body. At least the guy they have looking after him seems sympathetic… and very, very sexy. Added Jan 2020 Updated Dec 2020 6 parts 10,616 words 17,081 views 4.7 stars (12 votes)
- Angelo and Adrian by WordShop CockUp Grad HyPher Infect Musc MuscUp Genius Angelo and sweet Adrian are both scarred by their pasts. Angelo has to accept change in his life, and accidentally, without intending it, Adrian is forced to accept a new life for which he is not at all prepared. Added Oct 2017 Updated May 2018 9 parts 43,220 words 20,297 views 4.4 stars (7 votes)
- Jacob of the mists by Dace Cock Fant HyPher Scaly Wings Long after the mists fell, the Night Guard, warped by its influence, watches over the tiny remnants of humanity left in Citadel. When Jacob undergoes changes he doesn’t understand, there’s only one person he can trust: Lyle, the Night Guard who rescued him from the mists one night. Added Jun 2021 6,306 words 185 views
- Second puberty by JayPat Bi Cock CockUp HyPher Musc MuscUp SizeUp Viol Series Finding out you’re a product of genetic engineering and about to go through your second puberty is shocking enough, but the unforeseen repercussions with school, family, and friends are what really change everything. Added Sep 2012 15 parts 91,454 words 59,337 views 4.8 stars (28 votes)
- Seducers by Also Known As XCock Cock CockUp Fly Handsomer HyCock HyPher Musc MuscUp Worship Series The sequel to Supermen and Transform. Added Aug 2003 Updated Jan 2014 31 parts 108,068 words 39,283 views 3.7 stars (12 votes)
- Skin tight by Dream Big AI Balls Cock CockUp Grad HyCock HyPher HyTongue Musc MuscUp Nano PSD Self SizeUp Taller Mark has big brains, but a big body? Not so much. So he decides to bend his gray matter toward a high-tech A.I.-assisted body suit that will help him achieve the kind of body he dreams about. Added Apr 2019 Updated Oct 2020 23 parts 37,778 words 36,220 views 4.5 stars (34 votes)
- The smell of lust by Seth Peterson 2Gay Cock Dragon Fur Hairier HyPher Nonc Scaly SizeUp Tf 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 19,157 views 4.3 stars (12 votes)
- Supermen by Also Known As XCock CockUp Fly Handsomer HyCock HyPher Musc MuscUp Virgin Worship Series Todd agrees to be the first human subject for a muscle growth serum, little knowing how massive the effects would be, for himself and everyone else. Added Oct 2002 9 parts 76,817 words 72,047 views 4.1 stars (15 votes)