There was something to be said with that comment. But, he was more of a gentlemen than that. Usually. The roboman nodded instead, once more glad that he did not frighten the young nurse. He knew that version of himself was a massive sight.
His glowing eyes followed her hand as he it moved up his arm. His 'flesh' was warm to the touch, just like a human's would be. Then she came to the crack in his joint.
"No, my body will be free of these cracks. And yes, it was annoying to get dirt in them before I developed my nanotech." When she paused, he met eyes with her, once again, if his face could turn red.. Slowly, he gave her a nod, letting her know she could continue if she wanted.