This time, MAX-A presents a project where Haruna Natsuki, who has become a shit-loving perverted sister, strives hard with erotic temptations! In the part with her brother's friend, she secretly and slowly squeezes out the semen from young boys like a succubus without getting caught! In the part with the sister living next door, she shows off masturbation to the young boy next door who delivered the notice board, and does everything from losing her virginity to sex! The thing about playing erotic games with your sister… keep it a secret from Mom! Haruna Natsuki, the shit-loving perverted sister, is a must-see!
