HELP!!! who know a fic about amber and krystal they were having dinner with the other's, sulli is one of them. sulli saw a hickey on krystal's neck, she asked what's on krystal's neck (sulli still innocent in this story) krystal answered her its a hickey, sulli asked where's hickey came from then minho answered her question with action, he peck sulli neck and both of them blushed. please leave a comment if any of you know this story