Zero. Sperm is not needed for intercourse.
Simply, they just have sexual intercourse, just as any human couple would.
sexual intercourse
To do that you have to have a fertile human male and a fertile human female and they have to have intercourse and produce a baby. The fertilized egg will build a human skeleton for the baby.
If you are referring to human sex, it is the act of engaging in sexual activity, typically involving sexual intercourse between a man and a woman. This activity is a natural part of human biology and reproduction.
it depends on how much sexual intercourse you have. it is up to you.
No, you need to wait 14 days (two weeks) after intercourse to determine pregnancy.
The evidence that the venereal diseases originally became infectious after human and animal intercourse is that they were first spread by crew members on the voyages led by Christopher Columbus.
According to Genesis, it was Adam and Eve. From the standpoint of Evolution, human sexual reproduction is basically the same as that of the other hominids who are our evolutionary siblings, so sexual intercourse actually preceded human beings!
The human body produces natural lubrication during sexual intercourse to reduce friction and enhance pleasure. This lubrication is a natural physiological response and is typically considered good as it can make the experience more comfortable and enjoyable for both partners. However, in some cases, additional lubrication may be needed to prevent discomfort or pain during intercourse.
It is enjoyable and lovely
The need to eat, drink, and intercourse.