Picture Pervfect

When he found himself really struggling with one of his classes, he went to his teacher Ms. Frost and asked for some help. She suggested he stay after class. The teacher had an interesting way of motivating him as he studied for a test. It was simple, really, for every answer he got correct, she would take off a piece of clothes. First to go was her shirt then she took her bra off. Her fantastic, big tits were distracting but he managed to get a few more answers correct so she stripped off her skirt and panties. She gave him one last question, he got it right, and she took her vibrator from her purse, climbed up onto her desk, and fucked her shaved pussy until she came. Best after class session ever!