The nip to his lips has him giving a bit of a laugh of his own. The finger down his neck gets a slight shiver that runs through him. Then again, any touch from his Zishu could cause shivers.

Those kisses are ones he enjoyed every day, all day. If he could get away with only those then he'd still be happy. Though, he prefers the feel of the other's body against his own far too much. He'd never give up that just for kisses alone.

The kiss is deepened because it can be. It's only when they need to breathe that he pushes fingers up the back of Zishu's hair, nipping his bottom lip. He can even feel the jump of muscles under those fingers on his bare skin.

"Mm. I like the sound of that, A-Xu."

He would allow Zhou Zishu practically anything.