This fanfic was about kagome escaping a abusive Kouga who is her husband but didn't mate her. She is helped by sesshomaru' pack which is made of very close friends. I think her lawyer who was a cat demon became kagome' lawyer for a while but kagome later mated with sesshomaru. I believe they also find problems with why demons have problem conceiving children and something about sesshomaru owning a famous painting.

I believe it's a MA, PLEASE HELP ME FIND IT.

thent sound like Stronger by Caedes (rater MA)www.dokuga.com/fanfiction/story/10080/1
Kagome couldn't stay there. Not for a second longer. If she did, Sango would come and get her- and she couldn't let Sango see her in this place. It was so shameful. So she would do it. She would pack her bags and finally run away because Sango could protect her.

Thank you!