A male student's secret that his friend's sister knows he has sensitive nipples is exposed. Seeing him like this, the older sister gets turned on. She pinches, pulls, licks... thoroughly torturing his nipples until he's fully erect! Unable to hold back any longer, the older sister pushes the boy down and goes in raw! Enjoying his sensitive reactions with spider-style riding position teasing thrusts! Teased to the limit, she finally cums inside him raw!!
