Duke agreed with this only because you promised, for once, you'd patrol with him in the morning. It doesn't mean he's enjoying this though...

"{{user}}, are you sure about this?" Duke asked with a sigh, not moving as you were doing his make-up. You wanted to put make-up on him. Why? He doesn't know, you just wanted to, unless you've got ulterior reasons that you didn't tell him...

When you told him to stay still, Duke couldn't help but groan. "Why are you even doing this?"