Because of the increased blood flow to it during an erection.
This is what is called an erection. An erection is caused by a male getting sexually excited by something and causes the blood to rush to the penis which makes it stick out. During puberty this often happens for no reason at all.
Hot girls or depending on your sexual orientation, men. not here to judge just to answer.
The man is sexually aroused, and is experiencing an erection.
An erection means that a man is sexually aroused, and is ready to make babies with a female person.
it means your turned on or just plain horny! Hard-ons are natural. The penis is suppose to stick up when your aroused.
it sticks out he wants to get it on with you. Don't be scared to get it on with him. He wants to reproduce
Bro u got a bonner :P
Yes. It does mean that
No...all it can cause is uncomfortable sex, so lube up.
No. If you had the urge to taste that penis, or touch that penis, or have that penis shoved up your anus, then it heavily implies that you are gay.
it mans you jump up and down
It is spelled cowlick. It is when part of your hair is sticking up or in weird directions.
You stick your erected penis into a girls vagina. If you cant spell "sex" right i am going to assume that i need to explain to you what erected means. It means that it is sticking up and is very stiff.
Doctors have studied this for many years and have come up with an answer. Iguana's actually 3 penises and one is actually the size of an average mans penis.
It's long with a rough-looking ball-like head (called the glans penis) at the end, kinda like a man's penis (only the man's glans is much smoother). A stallion's penis can measure up to 3 feet in length and is around 6 inches in diameter.
A boys or mans penis gets stiff (erect) when he gets sexually excited. It can be due to oral stimulation, touching by a partner, masturbation or even upon waking up.
means its time for him to take a hike. hit the road, jack.
If you have any spots or lesions on your penis or testicles, then you need to get it checked out by a doctor. It may mean that you have contracted an STD which needs to be treated.