Satomi raises her son by herself, and the night before he gets a job and leaves home, she notices that her son is touching her body under the futon. In the end, she moved into the dormitory without being able to say anything. One day, she goes on a hot spring trip with her son, who has come home for a long holiday...but the son has always liked his mother. At first, Satomi resists her son who can't stand the sight of her mother sleeping...but a wave of pleasure washes over her and she takes her son's cock in her mouth. A line between parent and child that must not be crossed...An incest story of a parent and child who repeatedly put their skin on the forbidden pillow!
