As a society, can we please get over sex as a stigma?
Its a fun activity to be enjoyed by two people. Sometimes those people don't want to be in a relationship for whatever reason, sometimes they just want to knock johnsons. Or part the pink sea. You're like the anti-Moses babe. Just turned my snake in to a hard ol' staff. That's rather contrived but I think I can make that work.
Also, a fundamental flaw of the argument over women and sex at this point is that they are taking evolutionary psychology as an incredibly serious, academic field. IIRC evolutionary psychology is about as credible as, oh, astrology, Otherkin, and ghosts.