A lonely life where mother and child live close together. As a result of putting her own son on the top priority and raising her son well, Yu fell into her deep frustration. Masturbation becomes a daily routine and it becomes more extreme day by day. Her son can't stand looking at her mother like that, and decides to console her with his body as a man. Yu is puzzled by her son's unexpected behavior. She desperately resists to let her child go to the forbidden world... On the other hand, her man-hungry body aches.
