Stucky AU where Bucky is a reporter who interviews Steve sometimes and has to say all those terrible puns that news reporters get at the start of their stories. Like, “And before we find out if this cold weather will last, I’m here with someone who knows all about ice. Captain Steve Rogers, how are you?”
And Steve always has time for this reporter because he’s cute and occasionally they get into pun competitions on live television while they both try to keep a straight face. Which is the only straight thing about either of them.
And then the cameras turn off and the puns turn into shameless innuendo.