Beach Party

I was at the beach with my family and my sister's friend. We went to the beach, and I came home later than everyone. I thought I was there alone, so I took off my bathing suit at the door and was walking to the shower. My sister's friend just got out of the shower and was walking to her room with a towel on. She was there to take a nap while everyone went out mini-golfing. I was there naked and now pretty horny. So, I covered up with a flower vase. She dropped the towel. I put down the flower vase and we had sex until my family came home.

— Carl, 23