Testicle Comic

All in a day's work for prostate and testicles! These parts have some pretty cool powers, including making Swimming DNA Fish aka sperm! Did you know testicles make approximately a million sperm a day? That’s about 1,500 per second. Learn more about your what your testicles do and how the prostate works, and get yourself a gutsy education on these reproductive co-workers our nerdy fact-filled website!