It's become a trend.
When I was single, most men I spoke to said they get off to the idea of me with other men, wanted to know about past experiences, things like that in detail, would be open to sharing me with another guy.
I've just spoken with another friend who's single, and she's been getting the same from men. Wanting to know who she's having sex with, and in great detail. We don't date the same type of men or even have mutual friends or circles, so it's not that. I see this "fetish" on MN a lot too.
What is causing this to spike? Why is it happening?