During puberty, the penis and testis increase in size. also , the libido of a person increases. Males start ejaculating and masturbating to achieve orgasm.
adrenals
adrenals
adrenals
It is true to say that sexual orientation change during puberty.
The male hormone brings the secondary sexual characteristics during puberty. It gives growth and muscles too.
is the period during which adolescent reach sexual maturity
During puberty, hormone production increases. The hormone testosterone, produced in the testes beginning in puberty, is responsible for sex drive.
The primary sexual characteristics are the production of sperm in boys and the production of eggs in girls. All the other changes, such as growth of pubic hair, axillary hair (armpit hair), chest hair, facial hair, growth of breasts, lowering of a boy's voice, changing body shape etc etc are secondary sexual characteristics.
During and after puberty, most girls will become sexual, though the degrees will vary per person.
Puberty.
You can produce sperm in your semen once puberty has begun. Before puberty begins you will not be able to produce semen. The testes will produce the sperm when the secondary sexual characteristics are ready.
Secondary sexual characteristics. These are physical manifestations that develop during puberty, such as breast development in females, facial hair growth in males, and changes in body shape and voice pitch. These traits are not directly related to the reproductive organs but are influenced by sex hormones and indicate sexual maturity.