*his fingers curl into fists, eyes narrowed* It just HAPPENED, dammit! It wasn't like I went in there to do that! I wanted to check on him and get some fucking sleep, not end up under a horny Vulcan! You have no clue!

He was staring at me like I could fix everything in the world for him... I figured sex couldn't hurt anything!

And what is your PROBLEM!? You're acting like my jealous girlfriend or something!