It just is. Perhaps the shape provided some sort of evolutionary advantage. Natural selection is the reason everything on your body looks and works as it does.
Okay, alot of people have uneven testiest it isn't anything to worry about, no one is perfect >.>
Yes, as long as the testicle is functioning properly then you can reproduce with one testicle.
There are no perfect rhymes for the word testicle.
If you are worried about this go and see a doctor nobody can help you unless they can actually see your testicles
Yes, he has only one testicle.
No unless you want to blead out from a hole in your testicle
The Testicle is what produces sperm in the male human body.
yes you can (I did)
Either testicle is capable of getting a female pregnant. Even a male with only one testicle can get a female pregnant.
Can a man with one testicle breed? The answer is YES
Many males have a testicle , which is larger then the other one.
As long as blood is pumping through the testicle then it should have a pulse, the left testicle should have a pulse too.