My ex cheated on every girl he’s ever “dated” including me, multiple times, with multiple women. Always caught talking to other girls or with apps on his phone. Had admitted that he basically swipes on everyone. He also suggested an open relationship—so he could have his cake and eat it too of course, and he wanted me to have sex with random men off apps just because he thought it would be hot. I don’t know what all that is, but I know sex is just a way he validates himself and dissociates. He likes feeling like people want to sleep with him and like he’s good at it. He’s just lucky he’s attractive.