I'm looking for a collection of fics. A few our pairs - modern time the group goes on vacation , sesskag hook up (like stuck mating for the whole time). Another set is about cleaning out closets (sess mates and takes over his fathers bond with kags and baby). Another story they are stuck in some military research facility trying to create hanyou hybrids for war. Its all under one story name and the chapters are all different stories. I appreciate any help, Thank you!

You're looking for Trapped by Sesshou_Lover

dokuga.com/fanfiction/story/167/1
My one-shot collection, all feauture our favorite duo. All are steamy and nothing will be under MA

The first story 2.Some Vacation, and 13. Return Vacations and de second story 14.Clearing out Closets and 17. Clean Closets, and finally third story 9.Breeder

I think the one you're looking for is Trapped by sesshou_lover. Rated MA