Steve's life is the same as usual. He goes to work, fights super villains, banters with other Avengers and goes home to an empty apartment. Until the son of an old friend shows up asking for help, well sex first, then help. Suddenly Steve is married, fighting super villains, worrying what Obadiah Stane and coming home to Tony most nights of the week.
Steve gets into a serum-enhanced rut. Tony figures that there’d be a long list of people who’d volunteer to help Steve out, but there’s only one person Steve wants.
When Tony starts at MIT, he's excited to finally be in the same city as his older brother, Bucky, again. Then he meets Bucky's roommate and best friend Steve Rogers and falls faster than he would have ever thought possible.