[ Hei had made quick work of the food and, after shading an eye, he was busy standing beneath an abandoned umbrella, looking at the surf coming in and not moving a muscle. Strenuous activity after eating wasn't recommended after all. Especially swimming despite the swim trunks he wore.
Which is why, with a sigh, he starts slathering on sunscreen. It's too bad he can't exactly reach the entirety of his back, but that's not going to stop him from trying. ]