My sister had become a nudist, and her fully naked body was too stimulating for a virgin like me. Of course, I was rock hard!!! As she continued to mock me, I started to feel sorry for her. "Want to try?" she said, surprisingly giving me a lucky break. Unable to endure the stimulation of raw penetration, I exploded and came inside her. Even so, unable to calm down, I chased after my fleeing sister over and over again, fucking her senseless!!! I kept cumming inside her until I was satisfied.
