Joachim (58), engineer, German sex buyer: "If you keep going to the club, regular women won't satisfy you no more. Those bodies! My daughter is 26, so I make sure the girl is at least 27. A lot of the women have pimps, I've seen that with my own eyes."

Kai (49), banker, German sex buyer: "Women such as these, I would never get out there. Here I can push the boundaries if I want to. Anal, for example, costs 100€ extra. I've been seeing the same one for the last three years."

Ralf (28), programmer, German sex buyer: "My first time at the brothel I was 17. The gals are smart, there is no prattle here. Was in a relationship for four years, but the girlfriend always finds out. Now I'm running an internet platform to suggest alibis for other johns."

This is what the men are saying to a woman, a photographer/journalist, knowing it will be public to the world! Can you imagine what needs to happen that they'd be too ashamed to tell? And people tell me that john forums don't represent anything meaningful: https://dieunsichtbarenmaenner.wordpress.com/menu/