There was this one story I read along time ago and wanted to read again, here is how the stor goes:
Kagome and Sesshomaru somehow get mated( not sure about this part but the stroy involved breaking a bond), so on their quest break the bond someone tells them they have to betray each other a few times. One of them was betrayal of heart. Sesshomaru had promised kagome that he would break this bond by sleeping with someone but his beast does not let him go through with it. Instead he forces Kagome to sleep with this other inuyoukai who has been friendly with her. Kagome get upset and angry and feels betrayed and it breaks the bond. Sesshomaru is jealous of the other male after the bond breaking. I'm pretty sure this breaking involved several types of betrayal.
Pls help me find it! I have a craving to read it!

That sound like this story

Apples and Cinnamon - By Sesshoumaru's Fiend
Rated - MA

A sweet smell of apples and cinnamon tempt and taunt Sesshoumaru’s senses and have been for quite some time. What’s a big strong Demon Lord to do? Sesshoumaru goes into a strong heat, stronger than any other. What happens when Sesshoumaru’s beast gets loose goes after the sensual scent?

www.dokuga.com/fanfiction/story/151/1

I'm not sure if its the one your looking for though
Hope you find it soon

It's A Little Faith by elle6778; On Spark.

www.dokuga.com/spark/story/6438/1

MA. No YIMS. So on and so forth.

-M

Edit: Don't link to chapter 11 ... but chapter 1 instead.... yeah

Yes it's this one! thanks!The second one!