There are a number of generalizations in that article that grate on my nerves ...
I'd become a cheating whoooore if I couldn't have poly, but I'm female. However, I'm not narcissistic or feel entitled to it ... I just meet too many people that I love or want to explore, where ever that may end. From times in the past when I've crossed that line into cheating, well, I was miserable. Hiding doesn't suit me AT ALL.
100% agreement with GroundedSpirit regarding prostitution and cheating.