How do boy cats get girl pregnant?

Male cats cannot get female cats pregnant. Cats reproduce through sexual intercourse, which involves the penetration of the female cat's vagina by the male cat's penis. Only male cats have penises, so female cats cannot get pregnant from other female cats.

How do red pandas reproduce?
If the semi-wild cat that you feed and hangs around your porch is pregnant - should organize a space for her to give birth kittens?