When I was a kid, sometimes on Grandma’s farm a dog or cat would have a litter and my cousins and I would go down to the barn and pick up the newborns to see if they were “boys” or “girls”. We knew what to look for, we were never wrong, and I am pretty sure that if we could have communicated with the grown-up cats and dogs they would have agreed with us on this matter. It seems that only the human race is screwed up enough to ignore basic biology and biological functions as they apply to humans.
I bet that teacher Golash would say his leg would get pregnant if a dog humped his leg.