Nanao Riona reverse-picks up three couples! She fulfills the men's sexual desires that they can't tell their girlfriends about and cuckolds them! The sweet little devil Minami Rio uses her slutty techniques to make the hidden sexual desires of these masochistic men come true: they want to be licked all over, drink urine, cum inside, and have their anal penetrated with a strap-on! She splashes her manly juices on the girlfriend waiting outside, taking them to the next level of pleasure!