Prague, Czech Republic – February, 2007. A prostitute is waiting on the bed of Desert Room for her client, finishing his shower. Usually the girl showers first and while the guy is getting clean, she makes the bed – this is a daily routine for most of the prostitutes here, who have 10 to 15 clients a day. There are strict hygienic and safety regulations, in the brothel – all men have to take their cloths on, by the entrance, and put red bath-robes on, and plastic slippers; a shower or bath before the act is obligatory. The prostitutes working in the BIG SISTER are perfectly safe – partly because of the web cameras filming at all times, everywhere.