Grave expectations

I have an audiobook t the moment called Tallula Rising.  I am torn between loving it and disparing of it! Its gritty and descriptive which I love, all that flowery writing and emotion.  But its also filthy and sex ridden.  It has alot of language yes and most of it is ok, I dont mind that.  But why must a female warewolf be so driven by sex? Is it because she is part wolf? and animals do come down to instinct?  Or could it just be that the author has stuffed as much sex into the book as possible because that sells.

I do like how the female has issues with emotions and bonding...great we arnt all perfect mothers/angels! 
I do not like the narrators accent, Im sorry but an american accent can be lovely, it can also be harsh, nasely, highpitched and just sickening,  I honestly expected to hear her bubblegum popping!!!
I had  to get over that.