Reiko visited the house of her son and his wife to celebrate the birth of her first grandchild. The son and his wife happily welcomed Reiko and talked about the reunion after a long absence. That night, the son happens to see his mother bathing. The son got aroused by his mother's naked body. In the middle of the night, I was eager to act for the first time in a long time to his wife, who had been a long time away. But this time she was rejected by her wife. My son's heightened libido sought an outlet. I sneaked into his mother's bedroom, gently turned over the futon and started groping her mother's crotch. An indecent part that gradually gets damp. The son dared to fire at her mother's horny hair. The mother, who wiped her semen with a thin glance as she left, was troubled by her son's eccentric behavior. The next day her wife is out and the son, alone with her mother, slowly hugs her and begins to caress her violently. Her rejecting mother, unable to overcome her son's strength, tries to pacify her son with her mouth and hands. Her last line is saved, but her mother is reminded of her forgotten woman at her son's ardent urging. In the middle of the night, her sleepless mother quietly consoles herself. Her heartbeat getting faster little by little. Her self finger that she becomes violent with the desire to satisfy her woman. She has a ripe body that can not be satisfied many times. Her son appears in front of her mother as if she could see through her. Her mother, who is already in a receptive body, can't completely reject her son and is pierced by her hard son's stick. Her joy filled in her vagina envelops her mother in pleasure, and instantly reaches a climax...
