Thor lets out a hum, then carefully removes the glasses from Tony's face.

He leans forward and presses his lips against Tony's and them straightens so he can wipe the lens of Tony'd glasses clean with the hem of his shirt.

"Fortunately, it is not one of my numerous abilities, though I have a reputation as a God of Fertility."

He pulls Tony's glasses away from his shirt, then lifts the lenses up to his eye level. Apparently satisfied, he moves to slip the glasses back onto Tony's face.