This book could have been great. The sex had so much potential but there was epic fail here.IF YOU HAVE ANAL SEX YOU NEED TO USE LUBE.There is A LOT of sex in this book, NONE OF WHICH uses any kind of lubrication at all. No oils, not even any spit (which is terrible, too, but is better than NOTHING)- even when Conall inserts a METAL sex toy into Luke's ass, there is NO LUBE.If the author had set up so that men in this world have self-lubing anuses, okay, fine. I'd go with it. But there is NO MENTION of it AT ALL.I couldn't stop thinking about how painful and unsafe it would be to have sex like that and it ruined it for me. DNF.