Why does my cat knead my legs?

 This question has been asked 1 million times on the Internet and there are 2 million answers! Therefore, I will not go into this at length. When the cat kneads your legs he or she is doing what she did when she was a kitten at her mother's nipple drinking her mother's milk. In order to make sure the milk flowed the kitten would knead the area around the nipple.

So this behaviour is the behaviour of a kitten in relation to her mother. We conclude therefore that a person's adult cat has a relationship with her human caretaker that is of a kitten to a mother cat. And when the adult cat kneads the person it is a reflex action that takes place automatically because at that particular moment the kitten is physically in a very similar position in relation to the person that she was in when she was suckling at her mother's breast.

You could say that the cat is confused or you could just say that it is something akin to what we do as humans when we seek comfort in the actions that we make such as lining up a cigarette when talking to somebody or grabbing a glass and sipping wine when we are at a party or biting our nails or doing any other of the things that make us feel more comfortable.

I think the important thing is this that the person at the receiving end must and I stress must totally accepted it because to reject it may damage the bond between cat and person as it would seem to be a rejection by the mother cat of her kitten.