I asked an SP I know if I could come over for coffee one afternoon and she said sure. The day we talked about came and I showed up at her place. She opened the door and she was wearing lingerie, definitely not what she would wear for a social visit. She led me upstairs to her bedroom and we started to kiss and get undressed. I thought I better say something since she obviously forgot we had just made plans for a coffee as much fun as I was having. I said "We had arranged for me just to come over for coffee today, I didn't bring any cash with me. She replied "Now you tell me, no sense stopping now." We had a good time anyway, don't remember if we had coffee afterwards.