It sure is all business for these girls. Unfortunately, some guys fall head over heels for many who know how to seduce guys with their charm or cute factor. The more they do this job the more they know how to play with our emotions. Has anyone seen the KFC ad where the guy is having sex with a girl and says "I love you" and I believe she says "thank you" after a pause in thinking? Makes me think about those professionals in the shops who have no emotional feeling towards customers. They're doing a job and cannot be real friends with customers. Most are fake and will say things to make you return to see them again. Don't get too attached to them. Go in, choose who you want to see since it's your money and enjoy the encounter.