This was when I was living together with my ex partner and she had invited her friend for a sleep over. No there’s not gonna be any threesome.
The plan was that she would sleep with her friend in our bed and I would sleep on the sofa.
So after dinner and some tv we finally decided to go to bed. They were faster than me so they both were already laying in bed when I came to say good night to them. My ex partner insisted that I sit next to her for a while. Her friend was on the wall side of the bed. She was facing towards her friend and laying sideways and her blanket didn’t cover her properly. So I could really see her ass popping out of the blankets. She was wearing her shorts so I could see her bare legs and her ass peeking .