This Tornado Loves You (слэш)

"You worry me," Lan WangJi tells him seriously. He puts his hands on Wei WuXian's knees for lack of a better place to put them. Wei WuXian places his own hands on top of Lan WangJi's, presumably to stop him from trying again to check his bandages.
 
"You don't need to worry," Wei WuXian says. "I swear I'm fine. I'll tell you if something feels off. You know me, I'm a huge crybaby whiner."
 
Lan WangJi frowns at him again. It's true that Wei WuXian can be a bit of a crybaby, but only about injuries that don't actually matter. When it's something important, like a ghost curse or a fundamentally unstable necromantic practice, Wei WuXian keeps it to himself. "Ridiculous," Lan WangJi tells him. Wei WuXian grins down at him.
--
In the Jingshi, after Koi Tower.