okay it's not a Sess/Kag fict but maybe others have seen it, i'm searching for a Inuyash/Yu Yu Hakushou fanfict where Kagome joins Yusuke, Kurama, and Hiei in a Dark Tournamennt, she's mated to the three of them and during the process gained abilities from each of them. She joins their dark tournament team while under the guise of a masked fighter just like Genkai. Inuyasha, Sesshoumau, Kouga and i believe Shippou are also one of the tournament team. if you've seen the fict someone please let me.

See if this is what you're looking for:

Rated T
www.fanfiction.net/s/4754183/1/Prize

Lady Amalthea wrote:
See if this is what you're looking for:

Rated T
www.fanfiction.net/s/4754183/1/Prize

It's similar but unfortunately not the one i was looking for, but thank you ^_^