So thinking nothing of it I leaned back as his head became across my right shoulder...his hands stroked my legs and squeezed them. Quickly my cock beg...n to rise up and show through my shorts. I knew you could see it and was somewhat hoping your hand would accidentally touch the bulge. Anyway you said that we were done for the day and tomorrow we will do the same. But then I had to have a late session tomorrow due to a event I had to attend. I got off of the board with a bulge really showing. She was inviting my wife over to her place for a party and was going to let her drink.Well when I was getting ready to head out of town, I asked my wife what she was going to do and she said she was just going to hang around the house.Well Saturday night about 11pm I get a call from my sister-in-law and she said wanted to make sure I had my computer. I said I did why was it important. She told me she was having a party and ocasionally at her parties it turns into a sex party. I laughed and. She asked if I was busy and I told her not really. She asked if I wanted to have lunch. I said “sure.” She said she would come over and pick me up. I told her to give me 15 minutes. She said “No problem” and hung up.No sooner than putting my makeup on, I heard her pull in the driveway. I grabbed my bag and out the door I went. I got into the car and leaned over and kissed her cheek. She smiled and put down her sunglasses and off we went. As we were driving she asked if I would help her pick out. O.M.F.G it was so wet down there, It felt so fucking amazing, I could feel Daniel squirming under me, " michelle I'm cumming again" he started to tense up again and I continued to fuck him hard and fast then he started thrusting into me and I ground my pussy onto his cock, suddenly he went totally rigid, it was like a spasm, I could feel him cumming inside me again. I was so close myself, I really wanted to cum with him but I knew we wouldn't so I just kept fucking.... Daniel suddenly stopped.