Fresh silk sheets cool against hot skin in sister helps brother masterbate. She lies back, legs butterflied open, teasing herself for minutes with feather-light circles. “sister helps brother masterbate,” she sighs, “please sister helps brother masterbate.” The slow torture builds until she finally shoves four fingers inside, screaming “sister helps brother masterbate!” over and over. Her whole body convulses in the longest, wettest orgasm yet, soaking the sheets with endless “sister helps brother masterbate”.