Describe the streets of the red light district.

In the brightly lit windows of the small houses in the red-light district sit prostitutes, dressed in lingerie or sexy gowns. The interiors of the houses are clean and tastefully decorated, but one has only to step into the house and ask a price before the thick curtains are closed to the street and a man's wish fulfilled. Couples as well as single men stroll the streets, enjoying vicarious erotic thrills.