Is it bad to bring my bf into my room at my parents house?

I’m 25. I want to bring my boyfriend (of 7 years) to my house, but I don’t want to just be in the living room (my house isn’t big so everyone can hear what we are saying) and there’s also people coming in and out of the house all day long. I would like to be with him in my room, I have a TV and AC and I’d love to just watch a movie while laying together. Obviously not thinking of anything sexual. I just want some privacy and my room is the only place I could get that but I don’t know if that’s rude to my mother? Or disrespectful to her? I just have my mother and siblings at home