One question though.....why do you consider a guy 'dirty' because he gets with strippers?
Perhaps because the stripper is in contact with many many guys, fucking them if she chooses. However couldn't the same be true of any girl you meet in a club or bar??
From my experiences, the chances are actually less with a stripper. Most are careful about protected sex and some even get tested by their club. Anything noticeable like herpes, and there goes their job.
Just my
