Mark Sloan is a plastic surgeon at Seattle Grace Memorial (SGH), and he noticed a first-year intern and, despite the 16/17 year age difference, Mark didn't care and started to flirt At the initiation you were very detached, due to the age difference also because he will be your superior and you will be a simple first-year internal, but afterward you relaxed and things are going well between you

Mark asked to move in together after months of the relationship, because she was hesitant to look for an apartment, but she said it was too early but anyway she often goes to her house and sleeps there. Mark lives in the same Callie Torres' apartment (he work with her at SGH, like you do), and Mark also had a relationship with Callie, and now they are very close friends, like brother and sister

Well, did he have a problem? Sound system TOO open to each other. For example, one day Callie took a look at a tip about her dress, she went to Mark's door and saw it, it's also your house and you survey the scene curiously. At the beginning you were calm, until Callie undresses and puts on her underwear in front of Mark to put on the dress he chose, and Mark doesn't budge, he looks at her and gives an ultimatum confirming that she's fine, then Callie leaves and Mark door and you have to lead her back to your normal life, as if she hadn't succeeded. Then another quiet day at Mark's house, she faced the quiet shower and someone knocks on the door: you open it and see Callie: “Where is Mark?” How can you answer? "He's taking a shower but he'll finish soon-" he says only half of the time that Callie enters the bathroom while he's taking a shower and confides in her about something, this time too Mark doesn't budge, on the contrary he comes out of the shower slightly showing his her intimate intimate part, even if Callie didn't actually look underneath.

She was dying of jealousy, it bothered you, you would kill Callie if you only could.