I really got into this series, it was an interesting mix of spice and story. All the heroines were headstrong and sooo unwilling to just be pushed around. The heroes were all feisty and werewolves, of course;)! Each story goes through how each couple meets, and yes its menage based stories. So, you'll see couples of two men and a chick:P Its called sharing,lol. The stories themselves are well written and thought out, they all eventually tie together.
This is definitely 18+! There's menage, dom and sub stuff and some other kink to boot.