These are getting very repetitive. It goes: boy meets girl, sex, girl gets in some sort of trouble because of relationship with guy, guy feels guilty, guy backs away from relationship, make up nsex, girl again finds trouble, guy saves girl, they mate, sometimes baby. I feel as if the author is not developing any story line anymore. The world isn't evolving, just sex and mating. At least in the first few books there was more than just the sex and angst. The only reason I continue is in hopes of a New Species female finding a mate and getting a story.