The Disappearing Male (2008)

A documentary about the declining fertility and sexual development of males the the US and Western countries.

Wonder why there are increasing numbers of beta males, troubles conceiving, testicular cancer and male genital deformities? This will help fill in blanks.

The next question you need to ask is why your representatives haven't done anything about it
(hint: $$$$ and lobbies)

https://www.imdb.com/title/tt1339589/