Oh come on, now! — “a urologist at Gachon University in Incheon, Korea” ?!!!

Dude, the ratio on my left hand is different from my right… How does that work out?

if i chop off my index finger will my cock grow into an epic pussy destroyer?

Or you can just measure the girth of his fingers so that if it's a disappointment down there, you have a backup.

I thought that was how you figured out if someone was gay or not. It's all pseudo-science I guess

wow really? i bet theres a lot of free time in korea

Or you could just, y'know, look at it…