THE FAIRY PRINCE FINAL BY VOIRLEPRINCE

"On your eighteenth birthday, a fairy appears with an important mission.
After all, every faggot gets a fairy.
Girls think you’re cute. Guys think you’re harmless. You’re a total virgin. You’re a closet case. Flamboyant? Not really. But you’re not exactly macho, either. You run track. You’re soft-spoken.
You’ve got one older brother. One best friend. A crush. All in all, you’re typical. Well, you’ve got a fucking huge sex drive."

(This game is almost exclusively MM. There's some MF on the Peter/Brother route but once you plough through that, it's all MM again.

This is a recreation in Twine of a web-based CHYOA visual novel by VoirLePrince.