The female nude university professor was sitting on a desk, explaining physics formulas to her students. She had a black-board behind her and was spreading it with her hands. Her students were watching in awe as she explained the complex concepts of physics in simple

The female nude university professor was sitting on a desk, explaining physics formulas to her students. She had a black-board behind her and was spreading it with her hands. Her students were watching in awe as she explained the complex concepts of physics in simple terms. Suddenly, one of the male students got up from his seat and walked towards the front of the room. He stood there for a moment, admiring the view from afar before he decided to take matters into his own hands. He unzipped his pants and pulled out his cock, which was already hard and ready for action. He started stroking himself as he watched the woman's every move on the black-board, completely oblivious to what was happening around him.