Hmm...sex and broccoli.
Not quite comparable
But really, so you don't like broccoli, you don't eat it. She can still eat it. It does not effect her ability to have her broccoli "need" met.
See where this is headed...she does not like sex, well, that directly effects your ability to have your sex needs met.
Have you asked her point blank what she expects you to do with your need for sex/intimacy/affection?
Is the assumption you are to go without it your whole life because she doesn't like it?? And there in lies the selfishness.