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Straight to Gay

When a character that is definitely straight, previous not attracted to men, is suddenly drawn to guys and wanting to fool around with them (or one in particular—in other words, “gay for you” counts as this). May involve the effects of something Infectious.

Other tags that also fall under the category “Mental Changes”: Addiction, Butch-to-Fem, Getting Dumber.

Stories found: 65.

Something missing? We’re always looking to improve the way our stories are tagged. If you know of a story that should be added to this page, please go to the story page and use the tag suggestion feature—the link is directly under the list of tags.

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Complete story list for Straight to Gay:

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  • Bending the straight boys by iciss(2 parts)CGrow Cock Musc MGrow 2Gay Twins    Added Jan 2008  •  10.9K words(30)
    40,546 views
  • Bigger issues by muscl4life(6 parts)PermaBoner CGrow Cock HyCock XAbs Musc MGrow Grow 2Gay Series  Thanks to Kyle, Sean discovered his serum works better than he expected… And now his freaking muscular lover each time is more intoxicated with his newly found POWER, and can such difference of muscular capacity make the couple apart?  Added Dec 2013  •  47.0K words(14)
    98,226 views
  • Bond of the necklace by Roland Patten  CGrow Musc 2Gay  Zac moves into an "all gay" roomshare, but the other hot guys in his apartment are more than just roommates.  Added Nov 2014  •  0.9K words(23)
    8,355 views
  • The boost by Cris Kane(2 parts)Dumb Musc MGrow 2Gay  The mysterious boost in a health club’s smoothies causes fast and dramatic changes.  Added Jul 2015  •  12.9K words(6)
    13,808 views
  • The brothers by FanTCMan(8 parts)Addict PermaBoner Bro CGrow Hair Grad Cock Musc MGrow 2Gay  Cory Callahan and his three sibs participate in a secret program, resulting in more muscles, body hair, cock size, and horniness.  Added Mar 2003  •  21.1K words(61)
    65,719 views
  • Buck by BRK  Musc MGrow 2Gay Sugg  Davis is taken aback when a cocky new partner he’s never met before climbs unexpectedly into his car during a stake-out. But it’s what Buck has to say that really takes him by surprise.  Added Aug 2017  •  5.3K words(8)
    7,643 views
  • Buying new underwear by James Morris  CGrow Balls Cock Cum 2Gay  Matt goes to buy underwear and runs into a hugely hung stud in the changing rooms who needs some help trying on his own purchases.  Added Feb 2019  •  1.5K words(8)
    5,130 views
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  • Changing Nick by BRK(14 parts)PermaBoner Cock Merg XAbs XArm XCock XHead XLeg XLimb XPec Musc MGrow Nonc Rep Grow Stack 2Gay 3Legs  Nick’s computer starts offering him choices between one kind of transformation and another. He soon learns he’s been drawn into a strange conspiracy, even as the changes start to spread to friends, strangers, and secret allies.  Added May 2013  •  Updated Mar 2019  •  51.9K words(30)
    77,961 views
  • Charlie by NBCK99  CGrow Cock HyCock 2Gay  Like everyone else in the dorm, Jude has gotten used to Charlie, the guy down the hall, and the way Charlie’s cock grows in his sleep—not to mention the effect it has on the everyone around him. But when he wakes up to find that Charlie’s cock has gotten not only out of hand but out of room, Jude confronts Charlie, with unexpected results.  Added Nov 2014  •  3.9K words(20)
    12,858 views
  • Chris olympus by FanTCMan(3 parts)CGrow Dad Hair Musc MGrow 2Gay    Added Dec 2002  •  9.2K words(13)
    23,727 views
  • Christmas wish by Riu  Bro Xmas CGrow Cock HyCock Musc MGrow 2Gay Sugg  Two grown-up brothers follow their childhood tradition of waiting up for Santa. Only this time, after a few shots of special whiskey, a different kind of Christmas wish is granted.  Added Dec 2016  •  3.9K words(14)
    10,538 views
  • The cock boys by CockTFBoi(19 parts)BACock XCock Nonc 2Gay Tf    Added Mar 2014  •  14.2K words(8)
    27,346 views
  • Coffee coffee by NBCK99(2 parts)PermaBoner CGrow Cock Musc MGrow Grow 2Gay  The employees at the campus’s hottest coffee shop seem to be getting sexier… and so are the customers.  Added Dec 2010  •  5.3K words(20)
    22,920 views
  • The curse by muscl4life  Cock Musc MGrow 2Gay Tf    Added May 2014  •  2.4K words(6)
    14,704 views
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  • Family values by FanTCMan  Bro Hair Cock Musc MGrow 2Gay  Visiting his brothers in California leads to surprise after surprise, starting with their being much bigger than they had been before...  Added Jul 2014  •  1.4K words(27)
    20,416 views
  • A few minor adjustments by Cris Kane(4 parts)Cock Musc MGrow Grow 2Gay  Geeky freshman Ryan is given a camera with special selfie-editing options that Instagram hasn’t thought of yet. As Ryan adjusts to his modified body, he then applies the camera’s effects to his jerk of a roommate, leading to all sorts of complications and an unexpected encounter with his roommate’s bro buddy Shiloh.  Added Oct 2014  •  19.7K words(28)
    21,620 views
  • From the files of the Magic Misuse Office by BRK(4 parts)CGrow Cock Merg XArm XCock XHead XLimb MGrow Rep 2Gay Tf Twins  High-ranking magilegal investigator Liam O’Brien reports on a YouTube video in which twin college students have an illicitly magical effect on anyone watching.  Added Sep 2017  •  Updated Jul 2018  •  13.9K words(15)
    6,529 views
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  • Huge changes: Book one by RdyRoger  CGrow Hallow Cock Musc MGrow Grow 2Gay Series  Todd’s love for his straight best friend turns them both into their fantasies of each other—with a little help from an old lady at a Halloween costume shop.  Added Apr 2012  •  Updated Dec 2017  •  5.9K words(14)
    93,811 views
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  • I, Bro-bot by Cris Kane  PermaBoner Dom Mind 2Gay  A formerly homophobic preppie describes how he came under the control of his computer geek roommate.  Added Mar 2019  •  3.9K words(3)
    1,701 views
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  • The Latin twins by RdyRoger(2 parts)Bro CGrow CShr Dom Taller Grad Balls Cock Musc MGrow Race Shr Grow 2Gay Sugg  A man is gifted by "the watchers" to make changes to himself and others that will last for 24 hours. Two of his escapades are detailed in this story.  Added Apr 2012  •  7.2K words(6)
    24,955 views
  • The leave-behind by BRK(4 parts)Det Dig XLimb Musc 2Gay  The young manager of a Vermont B&B finds an extremely unusual, and unexpectedly erotic, item has been left behind by a departed guest.  Added Aug 2014  •  Updated May 2018  •  15.5K words(15)
    10,300 views
  • Lunch of champions by Cris Kane  CGrow Cock Musc MGrow 2Gay  Skinny nerd Tyler is befriended by a high-school football star and slipped some of the team's special training diet.  Added Dec 2018  •  7.5K words(8)
    4,204 views
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  • Mimbo drops by Absman420(2 parts)CGrow Dumb Cock Mind Musc MGrow Nonc 2Gay Tf  Tom receives a secret serum that turns men into horny, dumb, huge-cocked muscle hunks. He decides to try it out on his bicycling buddy Sam, and discovers it’s extremely effective—especially in multiple doses.  Added Jul 2011  •  13.8K words(22)
    27,001 views
  • Mind and body by BRK(16 parts)PermaBoner Bro CGrow Taller Cock Mind XCock Musc MGrow Grow 2Gay Sugg  Jack discovers that his knack for hypnosis is actually much more powerful than it should be. Naturally, he uses this to get the upper hand with his sexy jock brother, but that turns out to be a lot more complicated than he’d thought.  Added Jun 2012  •  Updated Jul 2017  •  66.2K words(81)
    100,530 views
  • Morph cam by BRK  Cock Musc MGrow 2Gay  A 3-D website that lets you morph digital hunks on cam is really, really realistic.  Added May 2011  •  1.7K words(4)
    19,977 views
  • Muscle mentor by Peterbilt  Cock Musc 2Gay  Brady nervously approaches the godlike Jake in the locker room, and ends up glad he did.  Added May 2014  •  14.0K words(6)
    11,623 views
  • Muscle spring break by Giun  Musc 2Gay  A bunch of straight college guys plan an exciting spring break in Cancun. When their bodies start to change, so do their feelings for each other.  Added Apr 2003  •  4.1K words(3)
    4,907 views
  • Mustering up by Krisiar(2 parts)CGrow Balls HyCock XAbs XLimb Musc MGrow NipCum 2Gay Sugg  Jonas finds a terrible-smelling cologne that unexpectedly makes anything he says come true. Naturally he exploits this to make him and his friends hotter and more hung, but he soon loses control and takes things to extremes.  Added Jul 2011  •  6.0K words(15)
    46,720 views
  • My man by hyperboi  Fem Mind Musc MGrow 2Gay  Straight jock Brian is okay with his muscle queen roommate, Kevin, affably resisting Kevin’s playful advances. Kevin, however, has some ideas about how to give Brian a change of attitude.  Added Mar 2016  •  6.1K words(6)
    10,982 views
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  • The new simulation game by hyperboi(5 parts)Bro CGrow Cock HyCock Musc MGrow 2Gay  On a weekend home from college, while he’s waiting for his brother to come home (and avoiding his hateful dad and sneering stepmom), muscle nerd Simon screws around with a new sim game he’d lucked into beta-testing—a game that turns out to be a lot more realistic than he’d expected.  Added Mar 2016  •  10.5K words(9)
    10,737 views
  • Nu-you by Cris Kane  Swap Musc 2Gay  A bored tech-conference attendee is given a demo of a life-changing new gizmo to try out.  Added Aug 2014  •  4.2K words(18)
    9,987 views
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  • School days by LenZelig(8 parts)Bi Bro CGrow Het Cock Musc MGrow Grow Slave 2Gay Series  High school football jock Jeff tells his friend Terry about his startling locker-room sex encounter with the muscled, well-hung team from the reservation and how he became a willing sex slave. Terry, Jeff’s girlfriend Beth, and eventually the whole school and Terry’s parents are drawn into the insatiable Indian youths’ world of sex, growth, and advanced technology.  Added Feb 2019  •  20.7K words(1)
    2,751 views
  • School for studs by Josef Howard(8 parts)Cum Musc MGrow 2Gay  Eldon agrees to hand himself over the so-called School for Studs for three years, knowing that the sex they’ll arrange for him with the sexy well-to-do will be worth the commitment. What he doesn’t expect is the expect the other Studs will have on him.  Added Feb 2017  •  Updated Mar 2017  •  17.3K words(9)
    11,690 views
  • Sean goes to prison by Joven(17 parts)CGrow Balls Cock MGrow Nonc Grow 2Gay  After an ill-advised flirtation with vandalism, Sean ends up at a very strange detention center where you’re either milking the other prisoners with the oversized balls, or… you’re one of the ones being milked.  Added Aug 2017  •  Updated Nov 2017  •  25.3K words(24)
    23,515 views
  • The six pack by Cris Kane(9 parts)Belly Fem CGrow CShr MFSwap Dumb Hair Taller MGrow Race Shr Grow 2Gay Tf Series  Returning from a Mexican vacation, a gay couple bring back a mysterious drink for their friends to try, bringing on some changes for the group of friends that require a great deal of getting used to.  Added Sep 2018  •  38.6K words