A/N: Yea, I know this is a very cheesy oneshot on things. But seeing that stupid trailer on You Tube annoys me to no end. Very short, as the trailer is very short but here's my take on why the Doctor kissed Martha. It's title, basically a joke I was having in a web forum joking about the reasons why he kissed her.
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The Doctor looked at Martha. The lack of oxygen in the air made it difficult for both of them to breath, but he had more air in his lungs than she did. He could also measure it out of his own lungs slowly, but Martha was slowly suffocating. He had to get the ventilation going soon in this hospital or all the humans, including Martha would expire. He had to think fast and he had to act fast. He quickly grabbed her and placed his own mouth on hers and kissed her, meanwhile adding some of his valuable air supply to her diminished supply. He released, she looked slightly better, although the overwhelming gush of air made her look dizzy. She said nothing as he ran off sonic screwdriver in hand; that one breath should give her a few more minutes of life. He had a task he had to complete or all the humans would die.
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A/N: So acceptable? Non acceptable? I wish it was Rose he was kissing like that though.