Quoting Unique Mama:" YES sometimes it does mean that, regardless where you live. Some of the men that have to pay for sex, ... [snip!] ... to expose children to. Even if they aren't home it's not a great idea to let some types of people know where you live."
LOL, way to generalize all men who pay for sex into one category. Your disdain is showing.
Did you ever think that, maybe, they're not getting laid in their marriage (not condoning cheating here), or have problems talking to women, can't get dates, too busy for dating or relationships? Hell, to some women, all a date is, is payment in advance for sex later. A good meal and some jewelry, and they'll get on a bed for anyone. (SOME women. Not all. Please note that)
Rapists often get off on the rape itself. Why would they pay for it?
If she's caring for her children, putting a roof over their heads, who would someone else be to judge them, and try and be that woman's moral compass?