One has to chuckle a bit at the sight of, in a single breath, getting borderline pedantic about the proper name for the region between anus and scrotum or vulva, and then using the term "thingy" ;) Referrence materials on hand at the moment, in all their general glory, would seem to point to either term being acceptable in casual conversation. . . . as well as bring to mind hurried, husky whispers of "Push my choad. "
