Most of the time many of the guys from the bachelor party groups end up having sex with a prostitute and sometimes a prostitute is even included in the stag party packages which many companies sell to the tourists. Anyway, dangers do exist on Prague’s streets at night, with more tourists victimized than ever before.
If you're walking alone or in drunk, do not show that you would be an easy target for pickpocketing or mugging.
Red-light areas in Prague could be defined as areas with brothels or other sexual activities.
Prostitution is widespread in Prague and areas near the Czech Republic's western borders with Germany and Austria.In 2002, the Czech Statistical Bureau estimated the trade to be worth six billion crowns (7 million) a year.The clients walk through the corridors of the house (hence the name: Laufhaus/Walk House) to see and negotiate with the prostitutes.Some Laufhäuser have entrance fee, but often the entrance is free.Most prostitutes charge around 5000-8000 CZK for a whole night.
Prague is slowly becoming more and more known all over the world as a "New Amsterdam".
Leave your fancy watch and other unnecessary valuables in your hotel room at night time. There are almost 200 escort websites for prostitution services in the Czech Republic, up from 45 in 1997, which enable sex tourists to book their travel and appointments to buy sex acts before they leave home.
Prague has the world's first online brothel, Big Sister, where customers get free sex with the sex acts being broadcast on the internet. These are services where the whore arrives at a destination selected by the customer.
A Laufhaus is a place where sex workers rent a room where they can serve clients.
Usually prostitutes can arrange their working schedule and decide the pricing theirselves, but sometimes the schedules and prices are decided by the brothel owner.
Anyway you have to ask clearly for time & services to avoid problems.