Derek Da Silva, the master of Bound Muscle Jocks, takes command of his bound sub, Cullen. With Cullen securely fastened to a chair, Derek teases his sub's lips with his massive, pierced cock before forcefully pushing it inside. Cullen's bound muscles tense as he gags and struggles against the intrusion, but Derek's dominance is absolute. He fucks Cullen's mouth mercilessly, using his sub's bound state to push his limits, leaving Cullen gasping and desperate for more.