I walk through a corridor full of small cellular rooms and look into them: a bed at one end with a young lady laying on. I gather it's a brothel. It costs me only a pound. I feel with my fingers the very coin in my pocket. I look through the embedded window of the last room and see a young girl on the bed. I am thinking of getting in.
A moment later I am next to a man, perhaps a friend or the owner of the house, on a street and presumably are talking. The same girl is about to cross the junction. The light turns green and she is walking her way to the other side. The guy sees the situation, immediately runs to her and grabs her arm lest anything happens.