You don't! At various stages of puberty when your all haywire, it is perfectly normal. And don't watch porn. That can premote your dick schedule.
sorry, but the answer is no. erections are perfectly natural
Avoid looking at the smoking hawt girls.
prevent the occurrence of prevent something from happening
The answer is: "how is this happening"?
You can't prevent this from happening because earths weather does what it wants to and you can't control the weather so you can't
This depends on the person and what's happening around them.
you cant prevent storms from happening that's impossible.
stay at home
prevent
You can't prevent it from happening, because it's hereditary.
what must be done to prevent this from happening
You can't prevent it from happening, because it's hereditary.