He was starting to fuck me faster and was groaning. His cock was startiHe pushed his cock in a little and stopped. He said "once I start I won't stop...." At that time, I knew I should say STOP but it was too late, I really wanted him to fuck me. I wanted that big beautiful black dick in my ass. All I was thinking about was taking that big black dick in my ass. I decided to go for it, I spread my legs further apart and pushed my ass back against his cock. That was my clue I was ready. .He pushed. "Dad and I went back inside to finish packing our stuff. The cooks served us breakfast. It was up to our crew's usual delicious standards. Kelly and I packed our things and loaded up my VW while the rest of the crew packed and loaded the vans for their trip home.Justin and I bumped into each other on one of the trips to the parking lot. "Dude, I've got tell you something," Justin said. "That Kelly is a fantastic girl. I thought you were crazy when you broke up with Penny. I thought there was no. Feeling her nipples brush against my erection was a nice surprise.Exactly where the thought came from I could not say. Maybe it is hardwired into every boy but I was captivated with the thought of her lips on the tip of my penis. I had Kim move down and repeat what she had done to my chest on the tip of my glans. It felt very nice and soon she was taking more into her mouth and it felt still better.At this point it occurred to me that I had stopped telling her what to do. I hadn’t told her. , I woke up needing to go to the bathroom. I grabbed the van key and quietly let myself out and locked the door behind me. Everything was deserted and I walked into the shelter building and into the men's room.Sitting there quietly on the toilet, my pants around my ankles, I was enjoying the relaxation that comes from an empty bladder when from under the stall I saw a man's feet enter the bathroom. He walked directly over to me and stood outside the door. I watched nervously through the crack.