The Simpson Twins, known for their insatiable appetites and tiny tits, invite their friend over for a study session that quickly escalates into a steamy threesome. Stripping off their clothes, they reveal their taut, natural bodies, nipples hardening in the cool air. One twin spreads her legs, fingers dancing over her wet pussy as the other watches, entranced. Their friend, a brunette babe with small tits, joins in, licking the twins' nipples and fingering their tight holes. The room fills with the sounds of wet pussy and eager moans as the twins explore each other's bodies, their tutor encouraging their every move.