Rating 4.5 stars
Well this book had a little bit of everything. Amazon women, check. Upgraded cybernetic women (think 7 of 9 borg from Star Trek), check, Catgirl - check, demon like creature/succubus- check, artificial intelligence sex bot - check, Another amazon warrior women - check.
Then there was the sex: oral- check, vaginal- check, anal - check, threesome - check, girl on girl - check, dominance/submissive sex (role play) - check. It kind of had it all that was possible (given that there was only one guy)
The story: Ryan is 20 year old technician who got fed up with his last job. He wants to do something adventurous now that he is young. He signs up to be a technician on a mercenary ship. The add specified that he had to be young and male which he thought was weird but whatever, he was hired right away. He traveled across the galaxy to meet the ship. He never really fit in on earth, he kind of had a thing for alien species which was still frowned on by society. He never did anything with any of the aliens but he was always interested.
When he gets to the ship he is told that only part of his job will be a technician and that is not the most important job. When he asks about his other responsibilities, the captain tells him: SEX. They are hiring him to be their sex buddy, sex toy, boy toy or whatever (they actually use those terms a lot to describe him). He is more than happy with this arrangement and agrees. It turns out only women are part of the Hellcats and they are all aliens who have a thing for human males. The problem is that most human males are not into that. Even when they pay, the human males they have been with look on them with disgust. That is no problem for Ryan though, he loves him some hot sexy alien women. Each of the crew is different in their personalities and how they want sex. Some want to get in and get off then have him go. Some want to cuddle, some want a personal connection and others want to be told what to do.
This story would not work the other way around for sure. Having a group of males hiring a female "sex buddy" would not go over to well. Even if all the guys were super hot, I just don't see a female character "loving" that life as much as Ryan seems to love his now. Yes, Ryan is basically a prostitute now and I don't see his loving the way he is being treated forever, but for now he seems to be having a great time and has no complaints about being their boy toy. There was non stop sex throughout the entire book.