AIO brother keeps having loud sex when I’m home
for reference before we start, my brother who is 16 and I (f20) live with our dad.
So my brother about 5 months ago got a girlfriend (which we aren’t allowed to refer to her as his girlfriend as they are in an exclusive open relationship and not using labels?) and this is his third girlfriend in 3 years. never before her have I ever heard him and his girlfriends have sex. the first night this girl stayed over at our place I heard them having sex in his room with the door closed at literally 6pm????? I said nothing as they got it over with quickly… Since then, 2 other times she’s stayed over at our place and they have WOKEN me up at 3am having sex. The day after this happened both times I told him I really am uncomfortable with it and quite upset but I got no apology for being woken up. I have literally had enough with his behaviour completely unrelated to this incident and I need to know if I am overreacting because of the other behaviour or this is genuinely insane. My father hasnt taken any disciplinary action and doesn’t really see the problem with it