There was a long Sess/Kag and I only remember a small part of it. Kagome becomes Sess' mate and he takes her to his castle or home (this is in the feudal era). There is a family area of the castle and in it is a breeding den, and Kagome gets a lot of attention from Sess in there. Eventually Sango and Miroku go to visit and she comes out to the family room to meet with them. The description of the living arrangements is very descript. Does this ring any bells with someone with a better memory that I have? I'd love to find it again...

Thanks to Midnight Serenade and Kim, the mating den story is "Something New" by Sarhea and can be found on ASS

if you ever find this story please let me know. It sounds intresting.