I've noticed this after frequenting /r/incels & incels.is. Whenever a girl mentions an ex-boyfriend I instantly go from seeing her as a cute, innocent potential waifuu, to a degenerate, primal femoid slut.
this is one of the reasons I hate talking to women. They always feel the need to discuss their past boyfriends/orbiters, degenerate activities, or dating/sex life. It's like they can't help themselves - they always find a way to slip it into the conversation.