Kaoruko Mizuhara, 33 years old. A few years have passed since I started an immoral relationship with my son... At first, we made love when my husband was away, but recently, my son, who is not satisfied with that kind of relationship, has started to desire my body even when my husband is at home... When my husband is in the bath or when he goes out to do some shopping in the neighborhood, he rubs his erect lower body against me, desiring my body... At such times, my crotch, which my husband does not pay attention to, becomes wet and sloppy.