Matrimony

In the final chapter of the four part Kate and Brian series, the couple decide to expand their BDSM inn up into the third floor of The Mansion. They create two new playrooms, partially inspired by some of the inns they stayed at on their European vacation. 

The sudden tragic death of one of Kate's siblings throws a wrench into their relationship though, providing their first real test of their bond.

Contains explicit sex scenes, BDSM, and plenty of plot to tie their adventures all together.