When you're friends with a lot of guys, you get extreme trust issues. I have heard them talking about their girlfriends, saying things like "that bitch and her bullshit" when she was mad at something that was - for me obviously - his fault. How they have WhatsApp groups (of 100 guys) in which they share nudes they received from girls or even ex girlfriends. How they talk about wanting to break up for months without actually doing it, because "well, sex, haha" and then, when they do it, don't even tell the poor girl the real reason but intentionally start a fight so SHE is the one to break up (so they don't have to talk about feelings). How they tell their friends about the "hoe I'm banging right now, worst sex ever but hole is hole" - I know the girl, she's really insecure and let him take her virginity, because she thinks she's special for him. And it isn't only the studs and fuckboys. It's the nice ones, too, and I'll never be able to go on a date again without imagining how he will tell his friends about me, the "bitch I'll totally bang".