Mario, enticed by a mysterious portal, finds himself in a world where his favorite Princesses, Daisy and Rosalina, are insatiable futa lovers. Their big tits heave as they stroke their massive, veiny cocks, ready to ravish Mario. The robot futas join in, their hyper-penises and balls ready for action. The room fills with the sounds of wet pussy, slapping flesh, and passionate moans as Mario, Daisy, and Rosalina engage in a wild, cream-filled threesome, their bodies glistening with sweat and cum.