Other Mental Changes

Changes to personality and the like.

Related: Addiction; Butch-to-Fem; Gay to Straight; Getting Dumber; Straight to Gay.

Child of: Mental Changes.

Top Stories: “Forced growth”; “Navy experiment”; “One hot summer”; “Summer research”; “The need to obey”; “Touch”; “Mariposa honeymoon: A six-pack story”; “Resolutions”; “Pan-Galactic Human Fan Club”.

Recently Updated: “The streamer”; “Resolutions”; “Pan-Galactic Human Fan Club”; “One hot summer”.

40 stories found. Total word count: 567,398.

• The apartment by BRK  CockUp Cock Mental MuscUp Taller Retcon  Sometimes what you need in a new apartment has more to do with what’s missing in your life. Added Apr 2020 3,385 words 7,046 views 4.6 stars (7 votes)

• The blue smoothie by BRK  CockUp Balls Mental HyStr MuscUp Musc Sugg Super Fly Series  Yuri, a personal trainer, is already having a rushed and stressful day when he meets his first client, a young nurse who looks like he’s never lifted so much as a paper clip. On top of that, the banana he grabbed from the stash at the gym’s juice bar to make his morning protein shake was blue for some reason. Added Jun 2020 3,238 words 8,134 views 4.8 stars (16 votes)
• Boy in a bag by Absman420  CockUp Cock Dumber Mental MuscUp Musc AgeDn Nonc  Maybe there’s such a thing as too much hormone therapy… Added Oct 2020 7,534 words 7,774 views 4.6 stars (8 votes)
• Burst by BRK  CockUp Cock XCock Rep Mental HyStr MuscUp Musc NoShirts Str Handsomer Tf Taller SizeUp Alien Xmas  In a sealed-off underground bunker, exposure to a tear in the fabric of space-time created by an illegal energy experiment is producing some interesting changes in the men trapped inside. And on top of everything else, it’s Christmas, and there’s no way they’ll ever see home again… Added Dec 2020 3 parts 11,494 words 5,368 views 4.7 stars (10 votes)

• Company guys by FanTCMan  CockUp Cock Mental 2Gay MuscUp Musc Libido Hairier AgeDiff Inc Dad  You can’t even imagine how excited Joey and I were, excited and scared, when Dad said he was going to give us the formula he’d been sampling. We were going to be models for what he called the Company. Added Dec 2002 2 parts 7,919 words 28,699 views 4.7 stars (10 votes)

• Dog and Pony Show: FAQ by Musiker  Cock Mental 2Gay MuscUp Musc Tf 2Animal Bi Dom Slave Fur Series  A hugely muscled human/dog hybrid gets to answer some FAQs about his awesome life in the adults-only Land of Eros Zoo, including daily activities, his sex life with his big, horsey lover, and just how lovingly their Master takes care of them. Added Apr 2019 7,086 words 3,946 views

• Forced growth by hyperboi  CockUp Pumping Cock HyCock Mental 2Gay MuscUp Musc Nonc   Added Oct 2013 5 parts 6,397 words 97,188 views 4.3 stars (46 votes)
• The fugitive by Cris Kane  Cock Mental 2Gay Tf AgeDn Dom Slave Mind  One dark and stormy night, a desperate man pays a visit to a shop which he heard can do amazing things. Added Oct 2019 7,458 words 4,824 views 5.0 stars (5 votes)

• Green gassy giant growth by JKL  CockUp MFSwap Mental MuscUp BellyUp Mpreg Tf DeeperVoice Giant SizeUp Infl  Heyden is out checking on his crops when a strange meteor shoots by, leaving change in its wake. Added Apr 2020 1,494 words 6,170 views 4.4 stars (5 votes)

• Harvard man by JayPat  Mental MuscUp Musc Taller  Luke’s barely into his first week at Harvard, and he’s already figured out what he’s going to be studying—muscle. Added Mar 2020 2 parts 17,469 words 6,563 views 5.0 stars (8 votes)
• Harvest by borednhony  CockUp CumMilking Mental Nude  In the not so distant future, a fertility crisis has caused extreme actions to be taken by governments worldwide. This is where we find Del, the latest in the line of remaining fertile men entering the extraction facility. It’s a limited contract as far as Del knows, but something untoward seems to be lurking in the workings of the facility. Added Apr 2021 2,808 words 2,945 views 5.0 stars (8 votes)

• I think... by EdIam  Mental 2Gay Musc Hypno Mind  Larry wants to think for Zack. Added Apr 2021 13,878 words 2,411 views
• The institute by FanTCMan  CockUp Dumber Mental MuscUp Musc Libido Hairier  Two intrepid newsmen get a little too close to the story. Added Dec 2002 2,641 words 11,199 views

• Karma pills by Musiker  CockUp CockDn NoCock Balls Cock HyCum Dumber Mental 2Gay MuscUp Musc HyAnus Grad Taller PSD SizeUp Dom Hum Nonc Slave Fluids Fur Mind  Steve has been bullying the other members of Matt's Gym for ten years. When Matt gives Steve a new kind of muscle-enhancing pill, he conveniently forgets to mention some significant side effects. Added Jun 2019 Updated Jul 2019 5 parts 24,186 words 19,260 views 3.7 stars (16 votes)

• Lather, rinse, repeat by Cris Kane  Mental 2Gay MuscDn Musc SizeDn HairDecr  Jack accidentally grabs his missing roommate's Twink-brand shampoo in the shower and feels like a new man. Added Sep 2020 Updated Oct 2020 2 parts 9,938 words 5,203 views 4.8 stars (5 votes)

• The man in the corner by AWB  Mental Mpreg Supn  David keeps encountering a mysterious, darkly attractive man, and the lines between madness and reality become blurred. Added Oct 2019 4,142 words 4,281 views 4.2 stars (9 votes)
• Mariposa honeymoon: A six-pack story by Cris Kane  CockUp CockDn Cock Dumber Mental MuscUp Musc BellyUp Race Hairier Series  Their flamboyant best-man Pierce gives strait-laced newlyweds Derek and Charles a mysterious six-pack to liven up their Cancun honeymoon. Added Dec 2018 Updated Feb 2019 19 parts 105,833 words 13,382 views 4.5 stars (10 votes)

• Navy experiment by BRK  CockUp Cock XDig XAbs XCock XArms XLimb 3Legs Mental MuscUp Musc Libido PSD  The new protocol of vaccinations on the U.S.S. Tulsa developed by Dr. Tosk had very deliberate side-effect: your body is affected by whoever you lust for. Tosk plans for the sailors to start lusting after his impressive form—but who does Tosk lust for? Added Mar 2010 4 parts 5,764 words 38,257 views 4.4 stars (14 votes)
• The need to obey by Musiker  CockDn Balls Cock XArms XLimb MFSwap Mental 2Gay Musc BellyUp Taller Giant PSD SizeDn SizeUp Hairier Sugg Bi Het Cage Dom Slave Immort  An enormously large, muscular man has only one thing he wants out of life: to be a good boy for his master. He is searching for a new master to take him in when he finds someone who is willing to give him a try-out, and who is not turned off by his enormous balls and knee-length caged cock. Added May 2019 Updated Nov 2019 8 parts 44,462 words 19,280 views 4.8 stars (16 votes)
• Next level love by Eclipse  CockUp Cock HyCum Mental 2Gay MuscUp Musc SizeUp App Retcon Series  Dylan gets an app that claims to bring him closer to his soulmate, but he’s not prepared for the consequences. Added Aug 2020 7,202 words 3,931 views 4.9 stars (10 votes)
• Next level love: Location enabled by Eclipse  CockUp Cock Mental MuscUp App Series  Mateo’s been feeling small lately, but his new app is all he needs for a boost. Added Sep 2020 6,731 words 3,496 views 4.8 stars (6 votes)
• No shirt, no service by Cris Kane  Dumber Mental MuscUp Musc Tf  The uptight clerk at a beachside art gallery is given a makeover to better suit his surroundings. Added Jun 2019 3,879 words 5,436 views

• One hot summer by BRK  AlwHard CockUp Cock Self Mental MuscUp Musc NoShirts Grad Taller Hairier Inc Bro Twins Nonc Pride Weed  Brandon and Eddie enjoy working for their pot-loving boss, Mike, at the pizza place near campus and are bummed they can’t stick around for the summer, too. Mike offers them a possible solution, though he doesn’t let them in on all his plans for the coming summer. Added Jun 2019 Updated Jun 2021 36 parts 76,165 words 33,383 views 4.9 stars (27 votes)
• Overshadowed by Cris Kane  Mental 2Gay Tf Inc Bro  Jealous of his jock older brother, gay misfit Lance gets a magical chance to change things. Added Apr 2019 2,658 words 5,518 views 2.6 stars (7 votes)

• Pan-Galactic Human Fan Club by bluesuedewho  Cock Mental 2Gay Musc PSD Alien Andr  Super-straight dude Charley gets abducted by a bunch of human-loving alien hunks. The beefy space bros keep telling him that humans are all naturally obsessed with sculpted muscles and huge dicks, but that’s crazy talk. So what if Charley occasionally slips away to jerk off to the thought of servicing giant alien dicks? That’s totally normal, right? Added Jul 2021 5,323 words 1,324 views 4.6 stars (5 votes)
• Perfectly normal by EdIam  AlwHard Mental 2Gay NoShirts Retcon Inc Bro Dad Nonc  John is working on reality-bending science… but perhaps he should vet his employees a little more carefully. Added Jan 2021 8,364 words 3,058 views
• Pool party by BRK  CockUp Balls Cock HyCum XCock Rep Mental 2Gay MuscUp Musc  Gavin returns to his dorm suite after a tough day writing just wanting to veg out with his roommates, Corbin the randy jock and the sweetly sexy Marcos, on whom he has a crush he’s having trouble hiding. But Corbin unexpectedly brings home a friend who suggests playing a game instead; and that game ends up causing a lot of changes among the three roomies. Added Nov 2019 2 parts 7,501 words 8,095 views 4.3 stars (16 votes)
• Position wanted by Cris Kane  Cock Dumber Mental 2Gay MuscUp Musc AgeDn Race Retcon  A job agency tailors a middle-aged man’s resume to make him a more attractive prospect. Added Jan 2020 3,430 words 4,565 views

• Resolution by Cris Kane  Mental 2Gay MuscUp Musc New Years  Two old friends are slogging through another New Year’s Eve until one of them makes a choice that breaks them out of their rut. Added Mar 2019 7,956 words 4,587 views
• Resolutions by BRK  CockUp Balls Cock Self Mental MuscUp Libido TongueGr Retcon Nonc New Years  Ray intercepts a seemingly magical book of fill-in-the-blank New Year’s resolutions his boss, Danny, had ordered, and starts making plans for improving Danny’s too-boring sex life. Added Jan 2021 Updated Jul 2021 5 parts 28,477 words 11,073 views 5.0 stars (22 votes)
• The ride by Cris Kane  CockUp Mental MuscUp Tf Nonc Shift  A benevolent shapeshifter hitches a ride with a redneck in need of a change. Added Sep 2020 8,497 words 4,025 views

• The streamer by MuscleNexus  Dumber Mental MuscUp FootUp DeeperVoice SocMed  Daniel psyches himself up for his first Twitch livestream. Maybe he should try doing a low-risk midnight dry run with that obscure game he downloaded… Added Jul 2021 1,434 words 3,000 views
• Stuck in the neighborhood by Cris Kane  Fem Dumber Mental 2Gay Tf Nonc Lycra Swap Pride  Brett is annoyed that the gay pride parade won’t let him get where he wants to go. Added Jun 2021 4,305 words 1,108 views
• Summer research by spacevlad  CockUp Balls Cock HyCock Dumber Mental 2Gay HyMusc HyStr MuscUp Gut Musc Scent BellyUp Taller Giant PSD SizeUp Hairier Viol Slave 4th of Jul  Dave, an ambitious researcher at a well-known university, hires an eager-to-grow football player to test an experimental growth supplement. The experimental growth supplement works much better than anticipated and Grunt gains over 50 pounds in just a week, though with some troubling side-effects. Added Oct 2017 Updated Dec 2017 12 parts 28,541 words 32,044 views 4.8 stars (24 votes)

• Target practice by Cris Kane  Rep Mental MuscUp Musc Tf Inc Twins Nonc  Jake and Mark spot a pedestrian who would make a nice addition to the frat. Added Nov 2019 1,635 words 4,056 views
• Touch by BRK  Cock Mental Musc NoShirts Inc Bro  Kevin goes to college where his gift for making guys he likes willing to casually touch him seems to intensify just as he’s moving in with his hunky older brother. Added Mar 2019 Updated Aug 2019 5 parts 31,177 words 17,516 views 4.8 stars (33 votes)

• Unintended hypnotist by Superlax  Mental 2Gay Taller Sugg Hypno  Adam's library find yields some interesting changes for him and his roommate, Brock. Added Aug 2019 Updated Oct 2019 3 parts 3,408 words 7,360 views 4.6 stars (12 votes)

• X-Dream Makeover by Cris Kane  Dumber Mental MuscUp Tf AgeUp Series  Rich from selling his tech stocks, David hopes to improve his love life with a makeover from a mysterious shop in Chinatown. Added Sep 2018 4 parts 15,543 words 7,761 views 5.0 stars (5 votes)
• X-Dream Makeover: Where’d he go? by Cris Kane  Mental 2Gay MuscUp Musc Tf Taller Nonc Series  A billionaire ropes a lowly accountant into going on a mysterious mission to Mr. Lee’s notorious shop. Added Nov 2018 2 parts 11,040 words 4,944 views

• You and I: The greatest fuck in the world by Also Known As  CockUp Cock Mental MuscUp Musc Sugg Series  Has the world-altering protagonist, the self-proclaimed most perfect and most powerful man in the world, met his match? Added Apr 2019 Updated Jun 2019 3 parts 17,006 words 9,132 views 4.9 stars (10 votes)