Mr. Matthews has called his two sexiest students Belle and Cindy in for some extra tuition on human biology! He wants the girls to point out various areas on each others bodies, but the girls are wise to his perversions and ready to teach him a very painful lesson! Belle has busted balls before and introduces her friend to all the wonderful ways in which a woman can dominate a man using his balls! Great schoolgirl ballbusting action from Belle and her trainee as they totally humiliate Matthew and turn his balls into a swollen red mess! (Duration : 31 Minutes)