So I'm really pissed off. Here's the issue- my boyfriend stays at both his mum's and dad's house (mum's house in the week, dad's house at the weekend)

Bf and I both seriously dislike his awful sister.

She's constantly degrading him, calling him horrible names and treating him like a piece of shit. My bf's dad treasures her and she is such a spoiled brat and always think she's better than everyone and treats their mum like shit too. So this bitch decides she's going to some sort of festival for the weekend, and it's the same weekend I'm sleeping round my boyfriend's dads house. The sister decided she was going to bring a girl with her, and i don't know where the fuck she got this from but she decides also that the girl was going to sleep at my bf's dads house. In our bed.

Now she could've easily slept at home in her own bed, or she could've shared with the sister because she has a double bed. But NOOoo. She HAS to take OUR bed and sleep in it.

Mind you, I'm 99% sure there wouldn't have been an issue between the girl and the sister sharing a bed seeing as they're so close and buddies and shit. The sister has a double bed too!!!

I just feel like our privacy has been totally invaded and out of nowhere another girl has been brought into our bed because my bf's sister has a serious attitude problem and would throw a hissy fit if anyone said otherwise. It's literally the fucking day before i sleep in that same bed like what the fuck

I know some people will think I'm crazy but I really, really don't like sharing beds unless it's with bf. It just makes me feel so uncomfortable, like, i don't know what could've happened on that thing, i don't like the thought of touching something where someone i don't even know has been. Eek