[ Even as he's cuffed, Wei Wuxian's smile doesn't fade. In fact, he just kind of... giggles a little, feeling delight in his brother's reaction and thriving at the feeling of being inside of him. When Jiang Cheng stretches, hands reaching above him, Wei Wuxian drops his hands lower. The one around his waist stays there while the other slides over his ribcage, his side, settles at his hip. ]

You won't, you love this. I've never seen you so relaxed in your life.

[ Jiang Cheng is a melted puddle of goo underneath him and it's Wei Wuxian's responsibility to keep him like that. He takes this responsibility seriously, as serious as he takes being Jiang Cheng's brother. He wants this, so badly, to be the thing Jiang Cheng needs when he needs peace and serenity. It only makes sense, he thinks a little wildly, that Jiang Cheng has a pussy, if only for Wei Wuxian to fuck it.

He presses kisses then to Jiang Cheng's throat as Jiang Cheng exposes it as he leans back. A smattering of them, followed by a bite, high up on his throat and definitely not able to be hidden by his robe. His teeth sink into the flesh, bruise and damage soft pale skin and he holds him there like that as he fucks into him, over and over again. When he feels satisfied, he lets go and licks the bite to soothe it better, nuzzling in against his throat after. ]

There, you're mine now. Anyone who sees this will know you belong to me.