[F/Fu4A] You accidentally summoned a powerful succubus, you challenge her to a bet. If you win you get her powers and she becomes yours. If you lose~ I think you can guess
[F4A] On vacation your horrible girlfriend gets possessed by a succubus. At first you think about how to rescue your girlfriend until you realize… maybe she’s better this way?
[F4M] Fucking your best friends mom and knocking her up after you take her out on Valentine's Day. Her husband, didn't want to, so you took it upon yourself (Send kinks, limits, age, detailed character description) BWC ONLY