Blue Sky, a petite brunette with small, firm tits, propositions her professor with a naughty grin. "Fuck me hard for an A," she purrs. The older man, unable to resist her youthful allure, agrees. He slams into her from behind, her tight pussy gripping his cock as he pounds her. The room fills with the sound of their flesh slapping together, Blue Sky's moans growing louder with each thrust. The professor grunts, his cock swelling as he nears orgasm, painting Blue Sky's face and chest with his hot cum.