A married college professor, who was having an affair with one of his students has been disgraced. The University of Arkansas professor was filmed having $ex with a student inside one of the classrooms in the school. The student who filmed it and posted it online said the tryst happened during off-hours. Instead of showing the video to authorities, he anonymously posted it online. See the video here...but please you have to be 18+ to watch. It's graphic!