For stories that feature equines entering their estrus period. (Nonponies are welcome too, they just need to drink from a separate but equal water fountain, go to a separate but equal school, and sit at the back of the group.)
Note, not for fics that have a "heat" chapter, I mean stories that have ponies in heat for a sustained duration of the tale. Oneshots are welcome
Please add a “Studding” folder for male/futa ponies “relieving” mares of their heat during mating season. example: Anon's Deep Tissue Massage
406839
Rubber bullets are nonlethal
345476 mate don't use a real gun use a tranquilizer gun that way you wont kill anyone
368638 Well only one thing to do...RUN AWAY!
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derpicdn.net/img/view/2014/7/21/679781__solo_rainbow+dash_meme_animated_blushing_questionable_screencap_image+macro_edit_bedroom+eyes.gif
heat is exactly why i would never go to equestria with out my gun sasha (and plenty of rubber bullets)
Sweetie Bot! Get it here first!
Heightened Erotic Attraction Test
I love "Ponies in Heat" stories....they're hilariously erotic.
311437 Alright, fine, the group is now more politically correct (damn civil rights activists)
Step one has been done, now for step two: gather more members. SO SPREAD THE WORD!!!
JK

Ponies only? Because lions go into heat too, so I would imagine everyone's favorite gryphon would too.