I have 3 cats, 2 are female, 1 male and each have completely different personalities. But this may stem from their individual starts in life; 2 I found as strays (the females) and male was born with a silver spoon in his mouth, lol.. staright into the lap of luxury, never seperated form his mother. Emma was the first one I found, although she was a stray kitten she has always been extremely loving and adoring and loves to snuggle. She had kittens and we kept the male, his name is Baby and he's gorgeous but has never been one to be picked up or held. He will rub against me and show affection, but doesn't like much contact. The last stray is my other female, Chippy- she was a crazy, feral and wild thing who would hiss even while she was eating, no joke. With much love she has become very tame now and has settled down heaps, but will still attack your feet if you happen to brush past her without warning, lol.
All of my cats are desexed and I couldn't choose a favourite sex. Sorry, not much help, am I?