If i~i~i were a serial ki-... err, i mean, if i had a catgirl.. cough i would:
move out to a country area (nice house, small pond, open area.. the works), spend countless hours laying in the grass with her.. just enjoying the nice cloudy sky and each other. she would be very sweet and affectionate, too. If she ever became excited or energetic, i would tie her up and slowly tease her.. letting her beg for oh so sweet release. :3 after a few hours, i would oblige, giving her a mind-shattering orgasm ('mind-fuck' anyone? har har har)
either way, i would have more of a loving relation with her.. sure we would have sex, but we would prefer to just lounge around.. maybe taking a few daily catnaps. (sorry for my ramblings.. and also sorry that this did'nt include a tirade of mindless fucking that would make her mewl like a little kitten >:3 i'll add some of that later, maybe)