"I'll comfort you," Mio said, unable to refuse her son's advances. It had been some time since her husband had been with another woman and hadn't returned home. She had reached her limit, pretending to be strong in front of her son while masturbating to ease her loneliness. If her son was about to step into a forbidden world with the sole desire to comfort his mother, Mio resolved to accept him as a mother. However, her son, who had inherited Mio's strong sexual desire, was an insatiable stamina that never subsided, no matter how many times he ejaculated...