100% agree. That might look like only one difference, but it makes all the difference here. Aside from that, you also have the personal aspect of the two. Whe

100% agree. That might look like only one difference, but it makes all the difference here. Aside from that, you also have the personal aspect of the two. When you leave labor related work and go to your house, you don't generally do labor on your own or with other people you share an interest (or a deep emotion with) with, you might do it as an hobby, but that's pretty much it. Sex on the other hand, is different. You can still do it without any emotions attached, but you also do it when you are deeply involved with other people. It's one of the basic ways to share deep affection with other people, which can be hindered if you do it professionally. Of course this depends on the person, or more generally, the society. Maybe that's probably why prostitution is legal in some countries.