A Night Visit With Mother

He slowly and silently opens the door to his parents' bedroom... The shadow of a son creeps up on his mother, who is fast asleep. He pulls back the futon, removes her pajamas, and gradually exposes her skin. His mother continues sleeping, unaware of the abnormal situation... Her son, with his lower body exposed, attacks his mother and spills his semen! A forbidden sexual act between a son and mother at night.