In a dimly lit dungeon, a dominant gay master tightens his grip on his submissive's cock and balls. The slave, bound and at his mercy, gasps as the master's strong fingers apply relentless pressure, milking the prisoner's manhood. The master's free hand runs up the slave's torso, pinching nipples, before returning to the slave's crotch, cupping and squeezing his balls, making the slave's cock twitch and leak pre-cum.