Harper Hill Teases the Viewer in JOI, Stroking Slowly, Whispering How to Jerk Until Explosive Orgasm In this JOI scene, Harper Hill looks directly into the camera, stroking herself slowly while giving filthy instructions. She instructs the viewer on how to stroke, when to slow down, and when to speed up. Her big tits bounce as she moans, teasing endlessly. The intensity builds as Harper edges herself and her viewer together, before she strokes hard, scr...