FMC is one of the many “nameless sluts” the MMC hooks up with; she genuinely wants nothing to do with him outside of sex

You know how the handsome, promiscuous MMC is able to crook his finger at a woman and have his cock down her throat three minutes later? Or buy a woman in a bar a drink and fuck her in the ass that night? But she’s just a nameless, faceless other-woman-coded ‘slut’ he doesn’t care about, so it doesn’t really matter.

Well, I want the FMC to be that slut.

And I want the MMC to figure out she’s —get this — an interesting person too late.

Very interested in various permutations of the following (all nice to haves, not requirements): * The MCs hook up at the beginning of the book or before the book starts. It can be on screen or off screen * They have “kinky” sex that only “other women” would have on the first date (anal, rough oral, etc) * The FMC is genuinely zero percent interested in pursuing anything further with the MMC after that hook up for any of the following reasons: she got the itch she wanted scratched scratched, she did NOT get the itch scratched (selfish or bad lover!MMC), she sees how emotionally unavailable he is, she was never interested in pursuing something in the first place, etc * He does not remember he hooked up with her before

*ETA: he does NOT have his world rocked when hooking up with her for the first time; she’s just like all the other girls

Can you tell I’ve read one too many books with in-your-face slut-shaming lately?

I’ve searched around for this a bit, and the last “slut” FMC thread I found was about three years old, but please let me know if I missed something.