Male Fertility
S1, E6: Matt Okine comes to realise that when it comes to making babies, it's not always easy. He learns that in the last 40 years, men's sperm count has dropped by 50 percent.

S1, E6: Matt Okine comes to realise that when it comes to making babies, it's not always easy. He learns that in the last 40 years, men's sperm count has dropped by 50 percent.