The quirks of being a human, Sebastian. I'm sure it's all very inconvenient to you. But it's what we do with those emotions that...well. I'm sure you've witnessed enough during your time as a demon. Otherwise, how would you get your pride and your greed to prey on?
[Yes, they're going back now. He's just not sure how they're going to accomplish this without Sebastian carrying him the great distance he just ran them through. Or maybe it isn't too far and he's just thinking it is, from the dread he felt while being kidnapped.]