Mecha Sonic joins the fray, his metallic body clanking as he penetrates Princess Peach, while Mario and Luigi engage in a passionate, animated threesome with Daisy and Rosalina. The once-platonic friends indulge in every taboo, their animated forms writhing and pulsing with pleasure, as the camera pans out to reveal the sprawling, kaleidoscopic orgy that has taken over the Mushroom Kingdom.