What effects would you expect hypogonadism to have in boys and men?

erectile dysfunction.

low sperm count.

depressed mood.

decreased libido.

lethargy.

sleep disturbances.

decreased muscle mass and strength.

loss of body hair (pubic, axillary, facial)

:3

Boys who develop the condition of hypogonadism may not go through puberty properly. This would occur because the testes would not produce the required amount of testosterone. This hormone is required for the developments that occur during puberty. Therefore, they may not develop some or all of the secondary sex characteristics. The body also requires testosterone to produce sperm. Adult men with this condition may have lower than average sperm count, which may result in infertility.

Explanation:

the principles and empirical processes of discovery and demonstration considered characteristic of or necessary for scientific investigation, generally involving the observation of phenomena, the formulation of a hypothesis concerning the phenomena, experimentation to test the hypothesis, and development of a conclusion that confirms, rejects, or modifies the hypothesis.