Why do not men have one big test, but two little test?
You ask why? I'm also curious why there are not half a dozen! How beautiful it would be, when we were angry, they grabbed the testicles like grapes! Nature has given people two things from many things. Two arms, two legs, two eyes, two ears etc. Would not it be nice if we had two hearts and two brains? We used one while the other was inactive because one of our hearts was in love, or if one of our brains were working at a time when one did not work ... In fact, the situation for the testicles is not very different. In the face of the possibility of someone not working the other is always ready to fertilize, it continues to function. For no reason, there is no explanation. Nature is like that. The most important thing for nature is the continuation of sperm production. When someone's function deteriorates, the task is undertaken by the other.
Because i believe.
