The boy began to grow a few pubic hairs, the penis will continue to develop, indicating that the boy has entered puberty, need to do a good job of daily care.
When a boy enters puberty, due to the gradual change of hormone levels in the body, may grow pubic hair, at this time the penis will also begin to develop, and will not affect the normal development of the penis, therefore, the boy began to grow a few pubic hairs after, will not affect the normal development of the penis.
After the boy enters puberty, height and weight will also grow rapidly, appear throat knot, voice will appear to change, in the night time will also appear physiological spermatorrhea, all belong to the normal performance of puberty, in puberty, the boy should be reasonable diet, more rest, more physical exercise.
Boys in puberty appeared some abnormal performance, it is recommended to seek medical treatment, to avoid affecting the development.