popping vs probing

[interloc]

I find palpating to be better than both popping and probing. Insanely accurate while being 100% non-invasive. And, I've never been wrong.

How the balls (pun intended) do you palpate for sex!?!? That confuses me. Are you looking for follicles to confirm female? What if its a baby snake? I'm lost?!?!