Sulu was surprised when Ianto took his hand in his, blushing a little again as he tried to figure out why. But it didn't matter. He didn't care if Ianto took him by the hand or put a hand to his cheek or hugged him, or any other thing Ianto could do. He knew that he was pretty much useless against the virus that was making him feel sick, but the contact was still sort of reassuring for Sulu. At least Ianto wasn't holding his temporary body against him; it made Sulu feel more reassured than anything else.

So, he laced his fingers with Ianto's and smiled back at him briefly, keeping a pretty quick step down the stairs. "It should be fine. If anyone can figure out how to manage this whole driving issue, it's you.'