I would never condemn anyone for visiting a prostitute, Peter prostitute male or female, gay or straight.
The primary importance is your sexual health. Prostitutes, by the nature of their work, come into contact with all kinds of people. Some of them may not be sexually healthy, and if a prostitute doesn't insist on condoms with every client, she is at risk of catching something, this may be serious, or relatively minor. Everything from conditions like non-specific urethritis, through gonorrhoea and syphilis, writes a top end of the spectrum with HIV. A prostitute that insists on condoms is pretty safe, as long as none of her clients have torn or ruptured a condom.
It also has to be considered and there is a cough between the best and worst prostitutes. At the top end of the market, the girls are extremely beautiful, and also very expensive. I tend to provide an no hurry service, and offer a wide variety of sexual activities. Most of these girls have regular health checks, but it has to be borne in mind that a certificate can easily be forged. Furthermore, the certificate is only valid until the girl has her next sex partner. But a genuine certificate does at least offer the prospect of a girl who is serious about maintaining her own health, and health of her clients
At the bottom end of the food chain, are the girls who are little more than sex slaves. These girls work in the worst red light districts, and are manipulated and frequently be by their pimps. Many of these: underage, and some of them are forced to work without use of condoms. While my heart goes out to girls in this situation, if I was a guy, I wouldn't go near any of them.
There is a similar scenario when it comes to women using male prostitutes, or gigolo's as they like to call themselves. As not argue about semantics, as gigolo is a prostitute simple as. The same risks exist when it comes to sexually-transmitted infections. Of course, for a woman, pregnancy is an additional issue, so unless she's using birth control, a condom not only prevents sexually-transmitted infections, it will also protect her from unwanted pregnancy. A lot of gigolo's have sex with other men, as well as women, so if you are a guy looking for another guy, you can at least rent one by the hour.
As to the morality of all of these activities, I couldn't give a damn. A persons morals on their own business, and is not up to me, or anyone else on this forum, to tell people what they should and shouldn't be doing. Having said that, there will be some condemnatory comments, I have no doubt.