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When a man's penis becomes stuff and hard, thickens and increases in length, and after that if he's still more sexually aroused, he cums
Just seeing Alana made have a massive erection
by Suki1234 May 04, 2018
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Sep 6 Word of the Day
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Damn that was a steezy ass kickflip son!
by niggaliciouszor April 29, 2007
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Having sex then going to the pool is a bad idea, especially with a erection
by Poop lord 2000 August 21, 2014
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The male penis in full strength flow, especially annoying when in the company of friends or at the swimming pool. It can be delt with by the below example.
This damn erection just won't go down, im going to take it into the bathroom and give it such a beating it'll think twice about coming out again
by bean March 05, 2003
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When blood flows from one head to the other.
I was sitting in my class wearing basketball shorts and got an erection, then my teacher grabbed my penis because she thought it was my phone.
by skywalker89 June 05, 2009
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when a man's penus is filled with blood due to sexual arousal.

Often annoying or embarrasing in public, and is tried to be hidden (usually tucked up in the waistband of pants/underwear)

*frequent to young boys and teens in puberty
Jacob was in wonder aas Melissa walked by him to the board in class one day. He stared at her perfect ass as it went by. Before he knew it he had a boner. A big fat erection.

He tried to push is down but his head rubbed against the soft material of his plaid hollister boxers but that just stimulated it even more. He had to unbutton his pants to let it breath a little. Now he can't help but to start stroking it. It felt so good.

As Melissa walked back to her seat next to Jacob she notices his big boner. She always had a crush on him and now she decided to make her move. She reached over and started to furiously rub her hand up and down on his already hard dick. He moaned wit pleasure.

Jacob couldn't hold it in anymore and he finally let go and a hot sticky stream of jizz released all over his pants and boxers. It was the best class f his life.
by boxerboy02 December 31, 2009
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A Male penis at its proudest moment yet most vunerable time. When a male looks at a female that he is sexually attracted he is then overcome by arousal which begins to fill his penis with blood thus enlarging more roughly two times as large until it stands as alert as a soldier and as proud as the Statue Liberty. Also this is a meaning that the penis is ready for a variety of sexual inducing activities this includes sex, wanking, beating , sucking , fucking , licking , oral , anal , mastrubation
Jimmy had just hit puberty and began to feel a wide range of emotional and sexual feelings it was then he realized his duty as a man which was to fuck a woman. Upon realizing this he began to look at woman in a different way as sex tools. He started off basic wanking dry with no lube his first ejaculation was drippy and not to aggressive. Later on as he began to mastrubate up to three times a day his orgasms grew stronger and lasted longer instead of th drippy ejaculation he used to get, he started to get long strings of hot jizz splashing all over his bed.

It was all good for poor little Jimmy until that one day in school. He was walking by the school pool when he saw the girl of his dreams, Christine in her already wet swimsuit. He began to feel a strong force pushing against his school pants. As he entered 2nd period the bulge had not yet disappeared as he saw Christine walking in the class with her tight jeans and her humongous asscheeks winking at him. The stick in his boxers began to grow and grow he tried to adjust using his hands to make it face upright but had accidentally rubbed his penis. Overcomed with arousal he began violently beat his silky smooth dick as the whole class noticed Jimmy already moaning and groaning. Christine reached out and started to suck his dick thus causing him to release a hot sticky stream/waterfall of jizz into Christine’s mouth. At the end both Christine and Jimmy got expelled but this wasn’t the end of their sex story. Erection
by Murdock head May 06, 2018
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