Midnight Blue Serenity (слэш)

“This was like nothing John had ever thought to associate with Sherlock: stubble, skin-tight jeans and three small silver rings gleaming at the crest of one ear. It was unbelievable, like stepping into an alternative universe, and John couldn't stop staring.”
When Sherlock infiltrates a club in order to track down a serial killer, his altered appearance is enough to make John question his assumption that Sherlock is beyond his reach. However, is he the only one who appreciates his flatmate's charms, or is Sherlock at risk of becoming the next victim? (Warning: reviews may contain fic spoilers)