You walk into the living room and see your busty stepsister lounging on the couch, ass up, completely relaxed. Right away you notice she isn’t wearing any panties, the smooth, round cheeks are fully on display, perfect and impossible to ignore. You try to act casual and suggest watching a movie together, but she just feels lazy. Your eyes keep drifting back to her perfect ass, practically hypnotized by the view. She catches you staring, glances back and invites you to give it a try.
