my beautiful aunt

Feeling resigned to her life with her indifferent husband, Miku indulges in masturbation alone to replenish her unsatisfied body. One day, her nephew Kazuya, who was visiting her house, spied on her. Kazuya becomes stiff when he sees Miku, his idol, writhing in agony as she exposes her female desires, but Miku fearlessly seduces Kazuya... A few days later, Miku escalates her masturbation while being aware that another nephew, Shosuke, is watching her. And that night, Miku invites Shosuke out...