Must Be Kismet, So Kiss Me (слэш)

“It’s clearly something,” Natasha says, because she's always been able to read Steve far too well. “If you’re making that face over a simple text.”
(or: Steve is just looking for a way to get a box of things back to its rightful owner when he sends the email. He's not expecting to get anything beyond a forwarding address in return. He's definitely not expecting to fall for the man who responds. An AU featuring Steve, Bucky, one terrible ex-boyfriend, so many text messages, a shameless amount of flirting, a little bit of sexting, some slightly concerned friends, plenty of kisses, and a lot of feelings.)
Two chapters. Both posted at once.