Each of hisheartbeats sends a pulse of blood through all theveins on it and in it which makes it kind of throband pulse inside you. It keeps swelling ...ill it’sstretched you well and settled into a place. By thistime the shaft is almost fully inflated, though itwill get about ten to 20% longer, feeling as thoughit is snaking it’s way deeper and deeper into yourbowels, spurting pre-cum all the time.Back to where we were…So here I was reeling from pure pleasure, him lyingon my. If I was lucky she would go into a building and I would follow. Then I would hope to really get lucky and have her go into a restroom. If she did I would follow in a minute or two. If there was another girl in there I would apologize for my mistake and back out, but if no one was there I would get into the booth next to the girl I followed, take down my pants, lean down to see her feet, and beat off. I jacked off in so many buildings on that campus. Finally the seasons passed, winter into. "Fuck me until I scream again." I lay back so she was on top, grabbed her throat and pushed her so she stayed sitting up. With my other hand, I began to thumb her clit while I fucked her. Slowly at first, responding to her moans and how she moved her body, building speed and power. As she began to orgasm I tightened my hand on her throat, restricting her air as she exploded around my cock, her moans and screams filling the room.She grabbed my hand, the one still working her clit and said,. Swallow it! In one gulp the huge load disappeared down her throat.Her body tingled with excitement and pleasure, her pussy was almost dripping it was so wet. As the cock disappeared back through the hole she turned around, remembering that someone had gone into the other booth next to her. A floppy cock was already hanging through the hole. She wrapped her fingers around it and stuffed it straight into her mouth, sucking it as deep as she could. She didn't even need her devilish side to coax.