TUTOR4K. Handsome heartbreaker fucks the physics tutor on the red couch is a hot video of a young man in the act of teaching someone a course in physics. This video is one of the most popular TUTOR4K videos ever, and it's not hard to see why! The young man teaches the physics lessons in a live stream video, and in between the lectures, he fucks and licks the physics tutor on the red couch..