Falling in love with the client is bad for business. Sumner's father is a tyrant. No, really. He's the evil Oligarch of planet Aerie. And if Sumner can't get rid of him, he'll destroy their planet and their people. What's a good son to do but hire an assassin? It's bad enough Sex Engineer Paris Cordell's personal AI is flirting with the enemy planet's central computer system. He definitely doesn't need to fall in love with the son and heir to the man he must kill to complete his assignment.
Lena Austin is a "fallen" society wench with a checkered past. She has been a licensed minister, haidresser, and a realtor, radio DJ, exotic dancer, telephone service tech, live-steel medievalist swordswoman, BDSM Mistress, and investment property manager. Not necessarily in that order. She never finished that degree in archaeology, but did learn to scuba. After a life that, gardening is pretty restful. Of herself, Lena writes, "I'm tall, presently red-haired, and I look like an holy mating between an Amazon and a librarian."
It was ok for me: nice description of the world and very good plot. What I disliked were, at least two: (a) the term "St. Andrews Cross" was used in the novel, in spite of being an alternative world, not mentioning the distant future; it was a very Earthy thing; and, most important, (b) I was expected there would be some distinctiveness about the sex engineer and the big surprise was: there was nothing special, just the same as would be performed by commoners, non-sex engineers. The mention of sex toys was just to mention, nothing else.