First, the man needs to get an erection -- a stiff penis (also called a boner, a hard-on and other things).
Next, the woman must release some fluid to lubricate her vagina. (Some women don't secrete enough lubricant, so artificial lubricant may be needed.)
The man inserts his erect penis into the woman's vagina. If the woman is a virgin, there will usually be a flap of tissue called the hymen across the inside of the vagina, intended to protect the tissues until the woman is sexually mature. The man will need to break this hymen by forcing his penis through it. This may be painful for the woman, but it will be less painful if she is sexually aroused.
The man will then move his penis in and out until he ejaculates. It's worth noting that men usually cum long before women achieve orgasm. (This is because only the man has to reach orgasm to get the sperm to meet the egg and produce a baby.) The man should try to give the woman as much sexual satisfaction as he can, though.
when the penis enter the vagina and when the penis cums in there will be tsunami.
to get pregnant you have to have sexual intercourse, his penis has to enter your vagina for you to get pregnant.
It means he wants to enter your vagina with his penis.
Usually with the penetration of a penis stuck into the lady's vagina. Wow! sex
well if you have a vagina and no penis ... then your not a boy your a girl, but if you have a penis and a vagina then you a hermaphromdite,
It is spread through infected bodily fluids, and it usually enters through the penis or the vagina, but it can pretty much enter anywhere.
To have intercourse it only needs to be a couple of inches long. Long enough to enter the vagina.
It's sexual intercourse when you put a penis into a vagina.
This is known as sexual intercourse. After the penis is inserted into the vagina, typically the male proceeds to thrust his penis in and out of the vagina until orgasm is achieved.The vagina gets wet from the ejaculated fluids released from the penis.The female gets an orgasm when the penis enters the vagina.
It doesn't have to, but the majority of sex involves the penis inside the vagina.
It is a common myth that you cannot get pregnant if the penis does not enter the vagina. Ejaculating (or even the "pre-ejaculate" secretions) in the area of the vaginal opening can cause pregnancy. The semen must enter the vagina so other touching that does not result in this cannot cause pregnancy (but can cause some sexually transmitted diseases).
No, the only way for a woman to get pregnant is for semen to enter the vagina, unless you ejaculate on your hand and put in in her vagina, she will not get pregnant.