The muscular twink, fresh from the gym, his body glistening with sweat, finds his step-dad in the locker room. The step-dad, a smooth muscle daddy, can't take his eyes off the twink's toned body. He suggests a shower together, and the twink, excited, agrees. In the shower, the step-dad soaps up the twink, his hands lingering on the twink's cock. The twink, hard and eager, turns around, offering his ass. The step-dad, unable to resist, slides his thick cock into the twink's tight hole, fucking him against the wall. The step-dad, dominant, grabs the twink's throat, fucking him harder, until he nut inside the twink, breeding him, his cum dripping down the twink's legs.