The testicles of a two-month-old male cat are usually more obvious but not yet fully mature. At 2 months of age, a male cat's testicles are usually smaller, about the size of a pea. They are usually orange or red, but may also be pink or white. There may be a thread on the balls, which is the spermatic cord that connects the testicles to the penis.

As the male cat ages, the testicles will gradually enlarge and become more obvious. . Normally, a male cat's testicles will descend to the scrotum about two months after birth. At this time, the owner can see two round eggs at the base of the cat's tail.