Unhappy constantly subverting her Vampiric impulses, Claire struggles to stay “on the wagon”. Her addiction to hunting humans is a perpetual source of tension between her and her husband, Dylan.”

I read that as "Unhappy constantly subverting her impulses to drink blood and bang on chicks, Claire struggles to not do it. Her addiction to bloodplay and seducing anything with ovaries is a perpetual source of tension between her and her boring husband, Dylan."

C'mon, we all know lady vampires are all about the vag.