El concurso de masturbación

Scott and I have Tyler and Jonathan tied back to back, jerking them off, in a contest to see who can hold out from cumming the longest, the looser will be punished. But Tyler is at a disadvantage because he's much quicker, and it takes a long time for Jonathan to get off. Scott and I jerk away while poor Tyler writhes in his seat, moaning and squealing in a state of unbearable pleasure he has to say no. Finally, he can't hold off any longer, he arches his back and practically leaves his seat, trying to pull away from my relentless hand and begging me to please stop stroking, but it's too late, he can't hold out any longer, and he shoots a fountain of cum up in the air. Then he has to sit through waiting for Jonathan to get off knowing his fate.