There's actually a version of your argument that could work, but yours is so dogshit that it's embarrassing. I think that you think you are coming off as "no nonsense", but you just sound like a dipshit. Take your thought to its logical conclusion. What's going to happen if a 10 year old boy is in the same bathroom as a 10 year old girl? Is the boy going to rape the girl or something? What is the moral decay that occurs in that bathroom once this sacred "dicks&vag" rule is violated? If a bathroom is designed in such a way that you are seeing vaginas, the bigger problem seems to be the design of the bathroom.