I think it was only like two chapters or one; im not completely sure. Anyway demons are kept in cages and during their heat they put a kidnapped female in the cage with them. Most of which never really make it out because of the rough treatment. Kagome winds up in a cage with Sesshomaru where he pretty much takes care of her. At the end he mates her and they have some sort of youkai revolution at the end.

I really need help i've been itching to read this but could not figure out what the story actually called.'

P.s sorry for the terrible summary it was the best that i could do.

Hopefully, this is it. It was left unfinished, but I loved it.

Dogs of War by cloud
RATED M Set in the far future the elite CORE soldiers are raised since birth, but where do the children come from?

Not this one but it was still a great one.

The one i'm talking about was only earth and it was officially ended but very ominously. Also all the demons in the holding cells escaped.

Alright. I think I know exactly what story you are talking about, though. They are in glass cages, kept unclothed, and can hear everyone around them? I just can't remember the name.

Is it Prison Love". (Rated MA)
www.dokuga.com/fanfiction/story/8578/1

Yes thats it and the guards were really mean individuals.

No, i forgot about that one thanks for reshowing it to me.

The one I'm talking about was i believe was on ff.net and i think were being experimented on also. And literally had an army type revolution.

Breeder by sesshou_lover (MA, no YIMs!) is the story that came to mind from the first bit of description. Not sure if it is based on the latest though. Do you recall if it was a oneshot or a chapter fic?

Yes that's the one. Thank you very much for finding this one. It was driving me crazy with not knowing. Now my mind can rest in peace.

Oh good! I'm glad that I found it again for me too - your post put an itch in my mind to read it again