this happened quite a while back. We had a house guest. A good looking young lady. My wife was at the store shopping. I was having erotic daydreams and had a raging hardon.
So I grabbed some lube and started stroking. This young lady passed by my room while heading to the bathroom. The door was open crack, and she looked in, hesitated, then went on. to be seen was a turn on and did not take long to cum.
Later that day, she told me I should keep my door closed because she saw what I was doing this morning. Told her sorry about that and that she had 3 choices. She asked what was that? #1 Keep walking and ignore what you see. #2 stop and watch if you like what you see.OR #3 Come in and lend a helping hand. She turned a little red and walked away. Nothing else was said. I was wishing for #3 and it never happened