Brides and Blacks

James has never been happier working behind the sticky, crowded bar than when he comes face to face with the most perfect stranger he's ever met. That is, until he realises that Regulus is engaged to Dorcas. Maybe if he spent a little less time arguing with himself about the morality of flirting with someone else's fiancé, and a little more time talking to Remus and Sirius, he'd piece together that Regulus isn't actually engaged at all...