Rather than send beautiful girls out in those, I'd let them go on naked. Boys, girls, teachers, romping around naked, bare as the day they were born. And spend the rest of my life walking into hotel suites finding naked girls all wrapped up in fur coats? Why do girls always claim to be nearly ready when they're walking around half naked? They wrap up naked girls in it, then They leave her there.
The teacher raised herself from the desk on bent elbows and looked up at the youth as he busied himself at his work, a look of profound concentration on his face. His hands came up and grasped the smooth skin of her hips, holding them and adjusting the angle of her lower body so that his penis rubbed against her hard little nodule with every inward thrust. The pleasure the woman felt in her vulva was intensified by the thought that her pupils were watching and that very soon they would see her reach her climax.
The hard, muscular body of the man standing between her legs continued to thrust powerfully into her, each movement stimulating her wet girl-flesh almost beyond endurance. Soon she could bear the pleasure no longer and allowed her crisis to overtake her, feeling a delicious sensation centre itself on her swollen genitals but then flood through her entire body.