He can't shut up about cuddy. Whenever they talk it's all about sexual innuendo. Like in season 7 when cuddy asked what he's been busy doing, he answered "you".
Not only has he been rude to cuddy, but other females. All of them, surprisingly, put up with his rude remarks. Like in season 8, he suggested Adams came to have sex with him so he said to Park "would you shut the blinds on your way out?"
he also referred to his 3 female subordinates ddxing as a Charlie's angles fantasy in season 8.
Another example is he is always suggesting his encounter with hookers. Apart from sex, He hires them as babysitter, massuse, maid and to play social worker to help him accomplish his scheme. He even married one. That means he looks for dittachment in a relationship. Though most people would feel repalling to his hooker-remarks, he doesn't seem ashamed at all. Sometimes he says it on purpose to annoy people.