Tony doesn't think much of the way that Steve glances at Tony to double check that he's not teasing, because that would never really cross his mind. Knowing how old fashioned Steve is in all this, he knows that him inviting him to stay at his place isn't exactly a teasing matter, and he appreciates the offer more than he can say. And, again, maybe he should say no. Maybe they need more time before he's here, crashing at Steve's place, but he really does want to stay here. He wants to be here with him, and it really doesn't have to be for anything sexual. He really just wants to be here, with him.

That is why, watching Steve process what he said is all sorts of endearing, and he doesn't laugh or tease him about it. His expression just softens as he gives him a warm grin.

"Sweetheart, I'd never think that you're taking advantage." His voice is as reassuring as possible, tugging him closer. Hell, he's more afraid that Steve will think that he's going to take advantage. Especially considering his reputation from back home.

The way that Steve kisses him makes him relax again, almost melting against him, and the only reason he doesn't take it further is because he doesn't want to scare him. Especially considering Steve's fears of taking advantage.

Pulling back slightly, he looks him in the eyes so he knows he's serious. "All I'm saying is that we can sleep on the same bed. I don't want to put you out. If you're worried about me...doing something I shouldn't, again, I promise I'll behave."