that, my dear, is called.........
SEX.
When a penis meets a vagina during sexual intercourse, several things happen. The penis becomes erect and enters the vagina, causing pleasurable sensations for both partners. This can lead to stimulation of nerve endings, increased blood flow, and the release of natural lubrication. It can ultimately result in sexual pleasure, potential orgasm, and potentially the fertilization of an egg if the individuals are trying to conceive.
You should see a doctor.
oxygen by the why this is in biology not chemistry
You may start to grow testicles and a penis if you are a female. If you are a male you grow breasts and have less hair.
The male organ of copulation is the penis.
The Penis goes into the female vagina and than cums and puts plenty of sperm inside which will eventually hit the egg sack and create a baby if all goes will and nothing bad happens along the way.
Your male genatailia will get smaller.
When a males penis push there way to a female’s vagaina or An*l
Rub it! If you have a di*do then push the di*do in your vagaina and start going in and out! Omg it feels so good
yoni
vagaina
Period, your on your period
Duh, yes
no
Penis+vagina=sex
Penis+vagina=sex
Penis+vagina=sex
Penis+vagina=sex