i was dating a milf 38 of 2. we had a very open relationship and would tell each other everything. one night while her kids were home we started playing under the blanket while watching a movie. her daughter who is very shy must of noticed it. we thought she was asleep on the other side of the couch but while her mom was giving me a bj i noticed her legs open up. she was wearing those shorts that are silk and loose at the bottom. i noticed her wiggling around i think she was playing with her self. i didn’t say anything but kept my eyes on her. there was definitely something going on. i told my girlfriend to climb on top of me. while she was riding me i told her i thought her daughter might be awake. she might learn something. she told me to let her watch if she wanted to. after we finished we left her daughter on the couch “still sleeping” and went up stairs. ever since that night her daughters door has been open and she doesn’t wear any bottoms to bed. i can stop thinking about it.