A seductive student and her horny professor are interrupted by the janitor, who's been listening to their passionate lovemaking. He can't resist joining in, pushing his way onto the desk to fuck the student's wet, hungry cunt while the professor licks her asshole. The janitor's massive cock fills the student, her tight pussy gripping him as he fucks her hard, making her scream in pleasure. The professor watches, jerking off, before they switch places, and the janitor's dick disappears into the professor's eager mouth.