Old man and teen girl

Without knowing it Helen has gotten her biology teacher very horny over the past several weeks so when she acts up in class he sets in motion a plan. She has to be punished. But when she whines about it he lets her know there is only one way out of this and it includes her out of her clothes. She tries to suck her way out of punishment but ends up getting good and fucked along the way. To cap it off teach blows his load of sticky cum right into her open and waiting mouth.