Amateur chick supports her gay bottom BF

There is this small square in the old town which I like so much. Especially since there is a regular small market which attracts a lot of young people, too. Of course I must take care who I approach as some guys look older than they are these days. Well, the square was rather empty today but when I walked down a small street I noticed a real cutie sitting and smoking at a market bench. I started to talk to him. He was quite open to me and stated that he was waiting for his girlfriend. Usually I would have said bye bye. In this case I decided to risk more and and offer him money for a blow-job. He was immediately interested but did´t know what to tell his girlfriend. Well, guess who had a good idea.