So let's say you have a fuck buddy who you get along with well and are really good friends with(more of a friend with benefits). You've been on and off as fuck buddies at times, but ultimately wind up back together fucking and fooling around...
If the other person were to have sex with someone else (protected) would you consider continuing the sex with them or call it quits?
If the other person were to have sex with someone else (protected) would you consider continuing the sex with them or call it quits?