I'd do nothing but reading if I could (ok, maybe eat some great food, buy some fancy shoes between two books...oh, and spend some quality time with the gorgeous guy I married while I am on reading-break anyway...)
I won't rate, because the writing and the characters were good, but I still didn't want to go on reading.
It was too heavy on the BDSM side for me - not something I like anyway. And it was a bit sex-heavy. Also it didn't have a "romance" as the couple was already established, which made it miss my favourite part.
I also didn't enjoy the repetitve drama scenes with the family - a bit too much.
So this might have been one of those "It was me, not you".