I was going to nc for this, but decided not to bother & hope nobody recognises me! DS 19 has a lovely girlfriend, they’ve been dating for 8 months and obviously they are having sex. I don’t mind his GF staying over and they are using contraception (condoms plus she is on COCP). Thankfully I’ve never heard anything! I don’t care if it happens when I’m at home but I would rather not have to listen in…. His bedroom is on the top floor of our 3-storey house.
Last night I got in from work at my usual time - DS knows my usual times. I was in the kitchen on the ground floor and could hear a LOT of loud female moaning, and presumed it was the neighbours with their window open. I went up to bed (middle floor) and it was really loud and obviously coming from DS room. I was annoyed as I have an early start on Friday mornings. I rang DS mobile, told him to cut it out and hung up. Told him this morning it’s unacceptable and asked him if GF would “carry on like that” (my words) in her own house with her mum around - obvs the answer was no. He apologised and was embarrassed, GF probably heard me as she left very early, unusually for her.
Now I feel bad…. AITA?