[stevesimmons]

So some people have 4 testicles?

(assuming I'm average...)

[tomjakubowski]

I'm probably missing the point here but yes, in fact. https://en.wikipedia.org/wiki/Polyorchidism

A Rare Case of Polyorchidism: Four Testes: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4747319/