Why do boy get random erections?
475218
many reasons it could be cause you are thinking of something that turns you on such as porn,girls,mastu**tion,sex or someone said something that made your brain subconsciously think about and your penis erects,it is perfectly normal.it happens to me all the time
817101
Maybe you need to find out why from a doc...or what is stimulating you.  They say if a man masturbates before a big night out he wont get as excited and make a fool infront of the girl...and will last longer when they do have sex..so maybe try that b4 school ...then maybe it wont happen in school..but if you are masturbating in class..you might want to see someone else about that part of the issue..i mean dude..use the bathroom righhttp://www.allexperts.com/browse.cgi?catLvl=3&catID=861t?!!!..\ntry going there and asking a sexual health expert..they may help ya out a bit more..\nand dude.....plz if ya gonna keep that up...(sit int he back of the class eh?!)\n\nheres a expert answer from another site\n"Puberty brings on the most frequent occurrences of erections. Erections may sometimes just "pop up" (literally) out of the blue, even if a guy isn't seeing or doing anything remotely sexy. This is what's called a spontaneous erection. It's also normal for a guy to get an erection, and even ejaculate, in his sleep — it's called a wet dream. In fact, most guys have several erections during the time they're asleep. Sometimes they're the result of erotic dreams, but often, spontaneous erections (while awake or asleep) occur just because a guy is very relaxed.\n\nWith the increase of hormones that the body has to adjust to during adolescence, there is bound to be at least a little unpredictability involved! Fortunately, a spontaneous erection will usually go away pretty quickly if you ignore it."\ngood luck !!!!!!!!!!!!!!!!!!!!
185613
Dont worry its normal, i heard on tv a doctor talking and he said men get up to 5 erections a night, and they are soposed to, if they dont somethings wrong, yoru ok
311337
The excitement triggers increased blood flow into the penis, and the swelling blood vessels cause your penis to become erect.\n\nNo one else is giving you a straight answer because they don't know why, and they're pretending to be clever.
915078
There is a power drain when you get an erection.  This power drain takes a little time to build back up.  It is during these times when you see guys cutting fingers off with power tools, answering those stupid questions like "do i look fat in this", and talking incoherently when a women with nice totties and back side walks by!
1106895
It means you are absolutely normal and healthy!\nThe simple reason why you wake up like this, is that you bladder is filled and presses on some of the blood vessels around this area. And this is exactly that causes the erection.\nOnce you've urinated, I'm quite certain that everything goes back to normal...\nAnd it is an old myth that it is related to you having 'special' dreams.
853675
When a man gets an erection, it means that he is sexually aroused by you. Why not continue to dance and enjoy knowing and feeling his erection push against your body? No, guys don't have to "take a break". Having the erection won't hurt him in any way. Guys get erections all the time and don't get "injured" due to the erections. Erections are normal. The inability to get erections is not normal. Be glad to know he gets an erection "with you". It's a compliment. If you like or love him, let him know that you feel his erection and that you are aware of it. Most of all, let him know that you aren't bothered by his excitement and that you are going to take care of it later. This has happened to me numerous times while slow dancing with my wife. It always gives us something to look forward to later.
1022295
Erection is a physiological process controlled by various neuroendocrinal and autonomic body function.It is controlled by parasympathetic nervous system which lead to vasodilation in vessels of corpora cavernosa that results in blood pooling in penis and hence produce erection.It is misconception that it occurs only during sexual arousal.its important for sexual functioning hence limbic system of brain do causes cascade of Nero endocrine changes to cause erection.limbic system may be activated by visual,auditory,touch sensation,smell or even just thought related to sexual feeling.but it can also occur without limbic system involvement(without sexual feeling) as it may be purely neural response.best example i can give is during REM sleep(dreamy sleep) or seizure activity.this is because of excessive autonomic neural discharges.special mention about pathological erection which is difficult to reversible is essential. it is usually due to vessels obstruction best example for it is sickle cell anaemia.
695146
Hello Sgt....\n\nMy brother actually had this same type of thing many years ago.\n\nMen and young teenagers have this all the time so please don't feel that this is abnormal in any way.\n\nThe fact that you are waking up with an erection in the morning does not necessarily mean you are "horny".\nSometimes it is dreams that can cause an erection and you may not even realize or remember that you dreamed of something that caused this.  A majority of the time, it's from having a full bladder and once you empty your bladder, the erection goes back down again.\n\nHere are 3 websites that you can look at and read more about this type of thing that might help you better understand morning erections.  You may try www.WebMD.com as well.  Not sure if they'd have specific answer to this or not but just a thought.\n\nTry:\n\nhttp://www.talkaboutsleep.com/sleepbasics/chapter3.htm \n\nhttp://www.medhelp.org/forums/urology/archive/1420.html \n\nhttp://www.goaskalice.columbia.edu/1518.html
204549
that's the same thing why the organ of a male get's harder and erected during sex...
851225
Getting erections and being gay are not related in any way. sure gay guys get them but so do straight guys. And teen guys in and after puberty are prone to getting them way more than they want to.\n\nFact is, at your age, erections will pop up most anytime and seemingly for no reason. Just the least thought of anythign remotely associated with yoru penis, sex, nudity, or what-have-you will bring the little guy to life and make him try to show off his stuff.\n\nSo, using the school locker room and showering with other guys is one place erections can happen; not because you arer gay but merely bacause you are thinking about nudity, the possibility of getting hard and the embarassment fo being seen with an erection so it happens.\n\nJust move yoru thoughts away from your nudity and that of the other guys to somethign more neutral like that school project due tomorrow or the pending test and use yoru mind to work through the material for it while you shower. \n\nAnd if an erection doe shappen, know tha ti tis perfectly normal, that all the guys get them and yes they may tease you a little bt don't take it personally; it is just the guys being guys. Oh, and if you do get hard, do not try to conceal it; that just draws attention to you and makes more people notice it. Instead carry on as if there's nothgin unusual (which there isn't) and it will go away. Also, if anyone teases you just laugh along with them and do not let them get under your skin; guys who tease will persist if they figure you are gonna get upset or all embarassed. Far better to joke right along with them and not give a hoot.
916092
at a young age  erections are not sexual they r uncontrollable bc kids dont know what causes it or how to stop and start it. I think at 4 or 5 it is time to let them doit themself. but dont freak out it is very normal.
44203
There are many reasons why you could be getting erections.  But whatever it is it is due to some sort of stimulation.  You are a male (yes?), so this is just a natural thing that you'll have to get used to.
503994
Generally this happens when you find something sexy, or you are thinking about something sexy.  Sometimes there is no reason if you are a teenager - it just happens sometimes!\n\nGirls get them too but it's far less obvious as they don't have a penis (they do have a tiny little part called the clitoris which is well worth finding out about when you have a long term girlfriend).\n\n"Boners" or errections as they are properly known are a normal and natural part of a boy becoming a man.
68433
Most healthy men wake up in the morning with an erection. The slang term for this is "morning wood." This is normal and it's fairly common. Men have several erections a night as part of their sleep cycle. Many times they wake up and find they are still erect.\n\nA man's penis becomes erect ("hard") in response to sexual arousal, excitement, and deep relaxation, such as what's experienced in deep dreaming sleep. An erection is caused by a rush of blood to the penis. A man's penis, especially a young man's penis, can also become erect without any kind of arousing stimulation — this is called a "spontaneous erection."
252394
You are being stimulated by the vibration of the vehicle, thus causing the erection. It's nice to be young, eh?
886502
Well, they are probably not as random as you think they are.  Here are some reasons that could be causing them.....\n1.  You have to go to the bathroom\n2.  You were sleeping; erections are normal during REM sleep (dreaming)\n3.  You are in a vehicle with vibration or rhythmic bounding\n4.  Your underwear (or pants if not wearing underwear) is rubbing against your penis in a way that is stimulating\n5.  You have not masturbated recently\n6.  You are looking at someone--or thinking about someone--that you think is physically attractive\n7.  You are currently masturbating or just rubbing your penis\n8.  You keep looking at your penis, either hoping it will go up or hoping it will go down\n9.  Someone is touching you in a way that makes your skin tingle\n10. You are a teenager, in which case even a sneeze can give you an erection!\n\nAt any rate, as others have said, just relax and enjoy it.  Wear looser clothing and tighter underwear if you have to, or just be proud of it!