JAV Tokyo

When a man removes his hand from his penis and ejaculates without stimulating his penis, his "wise man time" is drastically reduced and he is able to ejaculate continuously. Sayaka was troubled by her adolescent son's sexual desire. One day, her son attacks her, exposing his erect penis, and when she rejects him before he climaxes, his sperm overflows from his untouched penis, not wanting to cross the line...