Tonight I was home when my ex's sister, Kelsey, dropped by. Kelsey and I have had a few masturbation experiences together. She was with a girl friend of hers, Mandy. Both girls had on jean skirts, tank tops, and looked hot. Mandy is 17, brown hair, blue eyes, and what looked like b cup boobs.
Kelsey said they were in the area and wanted to stop by. I asked them in and we all sat down in the tv room. We were all sitting watching tv and I had to go to the bathroom. I was hoping Kelsey would ask me to jack off for her and Mandy so while I was in the bathroom I gave myself a few strokes. I did not want to get too hard and walked back out to the tv room.
I could not believe what I saw. On the couch were a pair of black satin panties, Kelsey's, and a pink thong. Both girls started laughing and Kelsey said Mandy did not believe her and Darcey when they told her about me. I felt my heart rush and wondered if Kelsey was telling too many people about me. That did not last long as Mandy said, go ahead and show me, that is my thong for you.
I sat on the couch and picked up the thong. It felt so soft, I could feel myself getting rock hard. Both girls sat down in front of me and Kelsey said go ahead, we won't tell. I pulled my shorts down and wrapped Kelsey's panties around my cock. I started to pump up and down with them as I held Mandy's thong in my other hand. Both girls were just staring at my jacking off and Mandy was rocking back and forth.
I told her to go ahead and help herself. She started to rub her leg and then moved her hand up under her skirt. Kelsey just watched, but I had two hot girls watching me jack off with their panties and one masturbating to it. I was moaning and saying that I loved to rub the panties on my cock, Mandy said just cum for me, I want to see you cum. I could not hold back and shot my cum on Kelsey's panties. Mandy was still rubbing her pussy and moaned as I did. I pulled my shorts up and both girls said thanks. We all sat around for a while after that and then they left. Mandy told me to keep her thong and said she would be back.