[Classic Revival SOD AI Remastered] Sakura, the clumsy little sister who's still childish at heart. But seeing her mature body every day makes you think naughty thoughts. One day, she wets the bed, and her older brother gets turned on, tying her up and giving her a lewd punishment by making her climax repeatedly. "Big brother, stop~," she cries, yet she's brought to orgasm with a vibrator, squirting uncontrollably. Then, Sakura herself volunteers for punishment, begging for sex, climaxing over and over until she loses control and pisses herself in huge amounts. Thanks to remastering, this work delivers even more realistic and intense sensations. Packed with SOD's signature eroticism and thrills!