DMAT-189 — Sister Masturbation Hidden Camera Posting

It looks like my little sister is getting ready to wear a swimsuit for the summer... I set up a small camera in my cute little sister's room and filmed her. I hadn't noticed it before, but before I knew it, she had developed into a woman's body... While watching the footage, I saw her gradually masturbating while shaving her pubic hair! She awkwardly teases her pussy and gradually reaches climax. She must be in heat...