Why do I get random erections sometimes?!

It's because of your testosterone levels. Our testosterone level fluctuates all the time. As a young man your testosterone level is on the high side anyway, but when it gets really high it causes an erection.

As you get older and your metabolism slows down so will your productions of testosterone. Sometimes to a dangerous point and can cause things like type II diabetes. I know because I have type II diabetes and after learning about low testosterone being a cause I got checked. Now, about every 3 or 4 months, I get Testopel injections. I no longer have problems with my sugar and testosterone is at the level like as if I was a teenager. I'm even getting the random erections like you are.

I've attached a site from Urology Times.

http://www.modernmedicine.com/modernmedi…

it is a fact of life the dudes get erections. I get them from time to time. When i am with my GF and we have had a sex session the next day just being with her we are at the store and i need to sit down for a while to hide it. she is calling me to come over i tell her i cant just right now. She knows and will come back to see if i am ready to leave. " All calmed down now? "

curtdude
it is all about being a guy

If your a teenager like me, it's perfectly normal, and sometimes even at certain times of the day. You dont need to think about sex at all, as you get older they will start to dissipate i've heard.

welcome to puberty...it's all part of growing up

www.kidshealth.com

That's normal. It's always gonna shoot up like a rocket once in a while.

Because of your age. That's why older women want younger men.

Happens to me too.

its just bein a guy. happens to me alllllll the time

It usually happens to teens, it's normal.