Caught jerking off, this big-dicked stud is horny and frustrated. His sister-in-law always makes him hard, and today, he's trying not to cum while stroking his massive cock. He follows the jerk-off instruction, his huge cock throbbing in his hand. He's so close, his big balls aching, but he holds back, trying to delay his orgasm. Finally, he can't take it anymore and lets out a huge cumshot, a big load of cum shooting out, coating his muscular body and the room in his sticky, creamy jizz.