Sister and brother imprisoned in jail. To protect her beloved brother, her sister Yumi Kazama is trained by the prison director’s sexual love. Strong in front of you ΓùÅ Masturbation, Irama Mouth Ryo with limbs restrained ΓùÅ, SEX that does not end until the director is satisfied … room. Two spanners with electricity dominate Yumi’s body, and Yumi’s ego collapses with a strong SEX with her younger brother who was forcibly brought.