What a retarded analogy. The answer is simple. MORALS. We live in a moralistic world society. And by most standards making a living as a whore is immoral. Of course I understand there are guys who live a life that would make a monkey or even lower animal look like a role model.
You are generalizing from a sample of 1. Why don't you speak to sex workers and learn from their experience? All jobs have some attendant risks. A cop, fireman, soldier or a physician all face significant exposure to physical harm, violence, toxins, dangerous viruses and bacteria. If we deemed anything that is stressful and dangerous as something to be avoided, our must crucial professions would be severely undermanned.
