[one tail slips inside as soon as he hears the word; it's not nearly as voluminous when wet and fits inside without any effort, but the fur proves to be an interesting sensation tickling against his walls. when Lan Wangji fucks into him he loses his rhythm, tails flexing around his opening as he squirms with want]

Go slow, go slow, I won't be able to keep this up if you make me come too fast.