if you go to a massage parlour and get a full body massage with a happy ending, is that akin to prostitution?

Question

i.e. no actual sex, just a "happy ending" (hj)
is that the same as prostitution?
or is that common practice in legitimate massage parlours?
because whenever i go to a massage parlour, the masseuse gives me a happy ending without my even asking for one.
i assumed it was just part of the massage.
after, a hj is a form of massage, isn't it?

Answer 1

Well, that's sex for money. I'm sure you could do better than a hj if you offered a tip.

Answer 2

It's prostitution, it's a type of sex, your getting off and you paid them.