[Ciel says that as if Sebastian has any desire to even stop holding on to him for one second. He tightens his hold, lightly, on Ciel's arm in that weird half-embrace they're doing. As reassurance, you see.]
Yes, my lord.
[And then he does let go, possessive desires nonwithstanding.]
If it pleases you I will show you to your house. We can speak more at ease, there.