Adorable Kira Thorn is supposed to be studying under redheaded MILF Isabella Lui, but Kira's more interested in muscular stud Juan Lucho. She sneaks into the bathroom and submissively sucks his huge cock. Isabella is shocked to discover the handsome man railing her young student over the sink! Juan soothes the busty matron by fucking her mouth, and Kira joins in. Super-hung Rocco Siffredi interrupts to buttfuck both professor and pupil in a separate, nasty threesome. See rimming, ass-to-mouth cocksucking and a climactic, teacher-student oral cum swap.