Des:While her husband is away on business, Rin makes a mistake with her own son. Although she had decided that it would be a one-time thing, her behavior escalated, and even now that her husband was away on his own, their physical relationship continued. Rin is completely addicted to her sons young and strong cock. Even when talking to her husband, all she can think about is sex with her son. Rins voluptuous and busty body has become so sensitive that she gets wet easily...