Renar Fox: Why didn’t evolution protect such a valuable organ with a barbed armor? In terms of natural selection, it is preferable to lose a hand than testicles, but at the same time they are not protected at all. A stupid evolution.
Zloradsky: Evolution has given us not only hands, but (sometimes) brains. If you are so in need of a spike between your legs to feel safe, then evolution in principle does not mind if you attach to the scrotum of the eggs at your discretion.