False. Two testes in normal.
It is not normal to feel numb or have no feeling in the testes. You should see a doctor if it persists.
Usually the groom is expected to have normal testes, but it is not always necessary.
grow a beard and testes, three of them
A normal body cell transfers to the testes and become a sex cell.
AAS (Anabolic/Androgenic) Steroids can cause testes to shrink because artificial testosterone is introduced into the body which causes the testes to stop producing natural testosterone. This is called testicular atrophy, usually after someone stops using the steroid the body will start to produce natural testosterone again after this testes should return to normal size.
Testes
Testicles is the synonym for testes.
"...I want them to live normal lives wout being neutered or spayed..." - What do you think a vasectomy is ! A vasectomy involves either cutting and tying of the tubes leading from the testes or complete removal of the testes themselves - either way your cat will have been neutered !
In any male animal the testes will grow to an average size during adolescence and that is normal and their size can not be reduced. If however one of your testes (a testis) has recently enlarged, you should go and see a qualified medical practitioner (A Doctor) as soon as possible. This is not normal and can have a variety of causes most of which need treatment.
Females do not have testes. Testes are male reproductive organs. The female equivalent of testes is ovaries, which produce eggs and female sex hormones.
Approximately 3-4% of full-term male infants are born with undescended testes. In most cases, the testes will descend on their own within the first few months of life, but if they do not, medical intervention may be necessary to prevent complications.
The testes produce spermatozoa (sperm).