A bound and masked man being mercilessly jerked off

The man is lying down, tied up, with a nylon stocking on his head. The girl entertains herself by holding his cock and balls, massaging it with liquid Vaseline and a lot of intensity. The dick is hard and she doesn't use softness, she just entertains herself by jerking off and squeezing the dick sometimes using both hands. She hits the man's belly with her own dick until she masturbates him hard making him scream with pleasure until the man ejaculates