Tall, domineering, voluptuous Hailey had a unique way of giving her failing college students a chance at extra credit- a thick, pulsing, throbbing way to put their insufficiencies to good use- to a use that properly satisfied her like teaching her failing students just didn't. Petite, naïve Naomi had no idea what she was in for- but she soon came to like her heavy loads of extra credit!