Have you checked if they are already de-sexed? Neutered and spayed cats cannot breed. Also, an intact female will not be interested in a male until she is in heat.
That being said, unless you are an experienced breeder, you should not be breeding your cats; there are many risks to breeding, with the worst losing both the mother and kittens. Cats do not need a litter, and by neutering and spaying them, you reduce the risk of illnesses and infections that can develop in an intact cat.
The same way all cats mate.
Cats, like humans, naturally know when/how to mate.
They mate to reproduce and to have kittens.
Dogs and cats should mate for about three to five minutes.
nope
Munkustrap, the Jellicle cat, is Demeter's mate in Cats.
Medicine cats cannot have mates or kits. They must see everyone in the Clan equally.
Cats
mate cats
NOPE
Other cats and unlucky owners arms ;3
According to the Warrior Cats Wiki, Princess’s mate is Oliver.