It might not be a good idea to have such a distracting teacher, but with Selyna in charge and looking so damn fine Mario is hanging on her every word. He might not learn much that he didn't already know, but he sure gets some more experience with pussy when he's between her legs and licking her out. She knows how to handle a good cock, too. Watch her suck and ride him with skill. No doubt he gets full marks from this lesson!