You can be sure after a month if not earlier.
look under.
It is difficult to tell the sex of young kittens.
http://www.pawsonline.info/sexinga.htm This website should help
sex to a anther one
Because they like to sex
Cats nurse kittens until the kittens are about four or five weeks old. At this age, kittens begin to wean and are able to eat soft kitten food. The mother cat's teets will dry and retract slightly. The only true way to tell if a cat is still nursing kittens is through observation.
That depends how old the kittens are.
yes cats can tell when there kittens are a mile away and state to become worried about them after about a 20 mile separation
The male cat doesn't take part in the raising of the kittens it really doesn't care about the kittens just the female and the sex
In detail - how old are you? You can find answers at the library. You can find answers online. No one is going to tell you how to have sex.
Young kittens are very difficult to correctly sex. The genitals only start to visibly develop once the kitten is at least two or three weeks old. The best way to tell what gender a cat is, it by looking underneath the base of its tail. A male cat that has not been neutered will have two furry testicles right below the anus, and a penis right below the testicles. A neutered male cat will not have visible testicles, but there will be a noticeable space between its anus and penis. Spayed and intact female cats alike will have a genital opening (vulva) which is a tear-drop shape located right below the anus.
The mother cat gives birth to the kittens.