Ty got next to Jason. He jumped on his back and rubbed back and forth. The main cock stiffened. All the little sperms could feel it warming up in their sac. Ben was on the swim team and his sperms swam to the front, ready for their freedom. The main cock snaked out of the shower room door and into the pool room where the next class had started. The balls contracted forcing all 170 pounds of ben's sperm on their journey down the shaft. A second later it flew accross the pool room and landed in the pool.
Ben's sperms disliked the chlorine. He felt peices of him dying. He needed to get somewhere safe...fast. There was only one person nearby. A tall muscular kid in a blue speedo. He swam over and enveloped the boy's foot. He then grabbed him, pulled him under, and covered him completely in semen. Then he entered every orifice he could find: mouth, ears, nose, all filling with white fluid. It even filtered through the spandex of his speedo and entered his ass and urethra. In seconds the boy was filled with gallons of cum. Ben was able to control the boy's consciousness and banish him to his own cock.
Jack rose out of the pool to the alarm of his classmates. His tanned body was now completely white. His eyes were also completely white. His classmates shrank back at this fearful change. All liquid in his body was semen.
Jack didn't know what had happened. He was happily swimming along when something grabbed his leg and tugged him under. Then he had blacked out. Now he was trapped under some kind of blue fabric. He tried to move his arms. He couldn't even feel them. He was laying on a matt of...hair? He tried wiggling his toes. Two objects moved. Suddenly the blue fabric moved aside. Five fingers reached in and gripped him. He saw his face peering down at him. Oh no. He was a cock. He was his own cock.