[now that they're past the first burst of passion it's obvious that he's taking the time to enjoy Lan Wangji being completely naked. once he's done with his hand his attention moves to his chest, nails scraping lightly along his sides as he just looks at him and drinks in the sight. it's a slow process, but he shimmies lower, until his hands are caressing the muscles of his thighs and he's kissing along the curve of his hips, heedless of any sticky mess that may still be there]