Well, Zemo isn't one to complain about Bucky's lack of clothing when he sleeps, really. Most especially when it's often in his bed and he reaps the benefits of all that exposed, warm skin often enough. But he does give a shake of his head as he dumps items into the bag, giving a thoughtful hum.

"A bit, but... I suppose it is a chance to experience things from a different perspective. It shouldn't be wasted, should it? Most don't get this chance."

He flashes a curious look though, studying Bucky in the way that he always does. While Zemo isn't the type prone to shame in these matters, he doesn't necessarily want to make Bucky any more uncomfortable than he's been. "Are you uncomfortable with it, James? I noticed you were certainly not interested in a shower together this morning."

He can make certain he's covered up a bit if it helps.

... Although the underwear stays. "It's fine, if you are."