The son went on a hot spring vacation with his father and stepmother Hijiri Maihara, his new wife recently married. He was under a lot of pressure because his father during this 2 -day -1 -day vacation, his father forced him to have sex with his wife and earn his grandchild, but when he was close to his wife, he was always rejected because she did not want to have children. Bored he went out of the room planning to soak in the hot lake to relieve him immediately when he met his stepmother who was naked soaked there, was horny and met this scene ...