Arisa lives with her husband and son. My husband was a helper man who was calm and flirting despite having a student son, and his son was frustrated every time he saw the situation. One day, the son who saw the sex of such parents explodes the desire he was seeking. The next day, the son who approached his mother, "I can't stand it anymore!", Forcibly pushes her down and commits it. Arisa had no choice but to accept it on the spot, but gradually different emotions sprouted ...
