Healing-type sister Yumiko Arayama becomes a tutor for "personal sex lessons." She brings handsome boys into her room and decides to have sex. Meat-eating sister Masuyo Suzuki joins in! The two of them together passionately perform the role of big-breasted perverted sisters! Young bodies, big dicks get everyone super excited! The guys are mounted and guaranteed to pass out from pleasure! The sisters' sweet and dirty intense sex will be delivered in a 170-minute volume-packed extravaganza!
