I've had long term relationships with three prostitutes. One worked as a masseuse giving hand jobs and blow jobs, and probably fucked a few of them, too. She came home one day and announced she was going to become a masseuse, and was starting as soon as she could register with the police department. We were together for almost a year before splitting up over me having a one-nighter with another girl. I lost track of her and wish I could find her again.
The second lady worked out of hotels and did some street walking as well. We lived together for about 4 years, and eventually broke up over other issues. I still see her once in a while, since she married my best friend a couple of years after our break up.
The third lady worked out of a nightclub 6 nights a week. She was mostly giving guys quick blow jobs in a back room, usually several times a night. We didn't live together, and slowly over 3 years drifted apart, but still remain in contact.
I still love all three of them, and sometimes wish I'd been able to marry one of them.