The other night I was around at my occasional fuck buddies house and we were spooning in her bed. I was still dressed but she was only wearing panties.
Her daughter (17) came into the room and lay on the bed as well saying she couldn't sleep and then proceeded to play fight with me. She was only wearing a thin cotton nightie and her nipples were clearly hard beneath.
Her mother told her to bugger off more than a few times but she eventually went back to her room.

I was doing everything to not ask who wants to go first then......