At what age are men the most fertile? - Quora

What age can men stop worrying about getting a woman pregnant? - Quora

Are young Chinese men really facing a shortage of women in their country? - Quora

At what age are men the most fertile? - Quora

At what age do men lose their natural strength “advantage” over women? - Quora

For you men, at what age have you noticed a decline of sexual desire? And at what age do you believe most men will begin to lose interest in sex? - Quora

What are symptoms of low sperm count? - Quora

Why are there more male geniuses than females? - Quora

Why is there no birth control pill for men? - Quora

Are women generally only attracted to the top 10% of men? - Quora

Do all ancient cultures have either female or male fertility symbols? - Quora

Why is age expectancy in females more than males? - Quora

Can a transgender man give birth (female to male)? - Quora