With cloth on, it is almost impossible to know. Naked, it will stand straight up.
Of course, the meet attraction of a girl and contact is enough to enduce an erection
It is important that you understand physiology. Sexual attraction is not necessary for an erection. It is necessary for one to be gay. All that is necessary for an erection is physical contact or stimulation.
The scientific word is erection.
Generally very little. Erections at this age are entirely normal, but the full development of the sexual organs is not complete and nothing will happen.
Erection.
He's a boy...
By getting naked
Of course, the meet attraction of a girl and contact is enough to enduce an erection
Erection
It is known as an erection. This happens once the boy has begun puberty. He will have an erection because of his readiness in nature to reproduce. It happens when he thinks of something that turns him on or through stimulation and randomness.
It is important that you understand physiology. Sexual attraction is not necessary for an erection. It is necessary for one to be gay. All that is necessary for an erection is physical contact or stimulation.
get ZAC FISHER TO RUB IT
When he looks at you, does he get an erection.
4 inches
It means he's male!
do not know
Males are physically capable of obtaining an erection before they are born.