Yuki is in her bedroom wearing her favorite extra thick cloth diaper and a sexy black teddy. She is feeling horny and desperately wants to touch herself. Now that everyone is out of the house, she has an opportunity for some alone time. Unfortunately, Yuki does not realize her step-brother is still home. He catches her naked in a diaper groping herself and threatens to tell everyone about her fetish.

Yuki is desperate to keep her embarrassing secret. She attempts to bribe her step-brother's silence by allowing him to watch her masturbate. Although it is humiliating, the idea makes he... Show more