Breastfeeding and the duration breastfeeding is sustained with a woman’s first child has a measured impact on whether the woman will have more children. A study has found that women who breastfeed their first child for five months or longer are more likely to have three or more children, and less likely to have only one child, than women who breastfeed for shorter durations or not at all.
Surprisingly, no laws exist surrounding a certain aspect of being a sperm donor; it is technically not illegal for a doctor to donate their own sperm to a patient without informing them.
Details on South Korea's 'Penis Park'
The current state and consequences of America's decreasing fertility rate