Just. You know. Two guys. Being friends. Lending a hand. *cough*

/wiggles eyebrows suggestively

I like to imagine that Steve goes bright blushing red, since sunburns happen so fast.

I could see that too- he's very, very fair, and if he doesn't have a tan already, he could get very burned under a long exposure.

Tony: Wow, you're red.
Steve: ::sounds of soft groaning::
Tony: You going to be okay?
Steve: I don't think I can wear a shirt until this heals.
Tony: ...
Steve: Can you put some aloe on my shoulders?
Tony: I have died and gone to the good place.