"Mhm. I can keep you company while you make dinner, and then we can eat together before going to sleep."

Was Wuxian supposed to make a choice there? He chooses all of the above.

"You know, since we don't have roommates, we should just stay together more."

Now inside, Wuxian moves further in, nabbing Lan Zhan's hand and pulling him along. Possibly, the best thing about dating Wuxian is that he'll put you where he wants you to go. No guessing.

"It's very dangerous for two handsome Submissives alone."

It's also entirely an excuse. Wuxian isn't afraid at all.