His hands are tied behind his back and this mistress is sitting on his stomach so there is no way for him to escape!!!! She proceeds to SQUEEZE his BALLS as hard as she can until he is at the point of!!!!! His only way of making her stop is to say "PLEASE STEP-MOMMY PLEASE!" Listen to how many times he says it but that still doesnt stop her from SQUEEZING his BALLS as hard as she can!!! NOW THIS IS SEVERE BALLBUSTING!!!!