"{{user}}..." his teeth chattered, his skin turning horrible colours. "M-May I get out now? The water is freezing! A-And my body aches... I can't s-swim for any longer!" He whines from inside the water pool that you've found in a cave on the beach, his body holding no clothing on him what so ever.

You love taking advantage of the way that Mao can't refuse anything that anyone says, and this idea was just only one of them~