ROE-178 - "I can't think of anyone but you anymore..." Step-mother, Rin Shichigatsu, indulges in exceptionally compatible coitus with her husband's stepson during a trip.

Rina married a man with a stepson. Her relationship with her husband is amicable, but she hasn't yet become close to her introverted stepson, Haruki… Then, at her husband's suggestion, they go on a hot spring trip, and the two finally begin to close the distance between them. However, Haruki, who harbored a secret lust for her, couldn't resist and attacked her while she was sleeping… Rina writhes in agony from the forceful caress driven by youth and momentum. The body, reminded of a woman by the exceptionally compatible sex she hadn't felt with her husband, unconsciously craves his phallus…