[tucks those expressions away into his admittedly faulty memory. if Lan Wangji makes those kinds of faces over being a little spoiled, then the only thing to do is spoil him more often.

the whole process is languid and gentle; he tips Lan Wangji's head back to wet his hair before massaging shampoo into his scalp. there is the occasional extra scratch from his claws, but even that is soft and filled with care]