Nonenone
Yes testosterone levels affects size. (If you want testosterone only get these via your doctor not from some website claiming what they can do for you.)
There would be a difference in levels of testosterone. Levels of testosterone increase during puberty, so a man would have a higher level than a pre-pubescent boy.
there are many effects of boxing such as brain damage and black mans nose
i really, really don't know.. hehhewhehee
The only gland that is exclusive to men are the testes which produce a hormone called testosterone. Testosterone is responsible for sperm production and it also stimulates development of the secondary sex characteristics of males such as a deeper voice, facial hair, a enlargement or dropping of the reproductive organs.
The testosterone plays a major part in a mans sex act , the less he has so will be his desire to enjoy and have sex.
Tobacco use (in all forms) has been shown to contribute to fatty build up in major blood vessels throughout the body, Atherosclerosis. This reduces blood flow. The penis is no exception, and reduction of blood flow to this area can cause impotence, and damage to the testicles reducing the production of testosterone, decreasing a mans sex drive and ability to preform.
Pee (urine) doesnot come from balls (testis). Urine comes from the urinary bladder in the lower abdomen. Testis produces sperms and the male hormone testosterone. Squeezing balls causes one of the most excruciating pains.
A dead mans head....
No, mans don't even have boobs.
Le mans is a racing series.
uhmm... idk? and learn to spele its were not where and mans isn't mans its manes