Yes, the penis goes inside the vagina by way of thrusting and pulling for proper penetration. It's a normal way to have this method of sexual interaction.
The penis is inserted into the opening at the front of the vagina.
a penis goes into a vagina and have fun then have kids
well the penis goes in the vagina, and the penis cums in the vagina causing more babies and babies cause more nitrogen to occur in the atmosphere, easy. :D
This answer goes for every animal. You check if they have a penis or a vagina
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,
NO you only get pregnant if the semen goes into the vagina. Anal sex wont do it.
The vagina size is the same no matter if you have sex or not. It adjusts to the penis and then goes back to normal size.
There are 3 things. urethra: pee vagina: period and babies anus: crap boys have all exept the vagina. during reproduction the penis goes into the vagina.
It's sexual intercourse when you put a penis into a vagina.
He puts his penis inside your vagina. After ejaculation occurs, sperm comes out of the penis and goes through your uterus and then one sperm forms into a child.
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.