Yes, it is called, varicocele, it is usually harmless, but some experts believe it can cause problems, if you are concerned or have questions ask a doctor.
No, since the testicles are still in the body of the man.
Long term; shrinkage of testicles, breast tissue increase and possible cancers.
No. Without testicles, there is nothing to create them.
Answer The removal of a man's testicles does NOT affect his penis size
A man can not control his testis. Testicles are not controlled by thought.
Testicles
In a man's testicles
12
Depends on what he's wearing. It's not recommended to go for the testicles, though.
It's produced automatically inside your testicles
Sperm is created in the testicles of a man.
Semen is produced n the man's testicles.