"Ah, you are the troublemaker," he replies, but lets himself be guided to the bathroom. He honestly can't believe his techniques aren't working, but at least he got a kiss.

He goes to sit at the edge of the tub, leaning back a little, trying to summon a come-hither look on his face but it's Lan Wangji so it looks more like one of mild annoyance.

This isn't going too well for him.

But maybe if he just leans over and draws a bath, and Wei Ying joins him... but he forgets to put the plug in, so he's just turned the water on for precisely no reason.