My husband and I pack up the car and start to make the drive to take out step-son to his new college. He has so much stuff, I end up having to sit on his lap with a suitcase between us and my husband.I started to feel something hard. I reposition my ass, but it didn't go away. I also noticed my step-son got real quiet. "It wasn't there when I first sat down." I thought to myself. Then I realized what I was feeling. My step-son was getting a hard on. I really didn't think about giving him a hard on by sitting on his lap. I could feel it still growing. "My god," I thought to myself. "How big is ... Show more