After defeating Bowser for the three-hundredth-who gives a fuck-time, Mario and Peach go on a vacation to the lovely Isle Delfino. While there, Mario gets framed for a crime he didn't commit, and is forced to clean up the island as punishment. During his clean-up, he discovers how chaotic and lusty the island really is. (lots of male on male stuff, be warned)

King Dedede invites Meta Knight into his room for some um…. “Royal buisness”