Does promiscuity bother you in a partner?

I remembered a girl who liked me a while ago, she would tell me about having threesomes and hooking up with lots of guys, but she was upset that I didn't want to be with her. It wasn't the only reason but it was a really big one for me.

I think it matters, I know society sort of says it doesn't but.. 😬 muh gut don't lie