i did an all jongkey 31-days-challenge back in august but it's all drabbles and oneshots, longest one is about 5k words i think..

but if you want some short jongkey drabbles sandwiched in between then go check it out c:
writing-some-things.tumblr.com/tagged/31-days-thing

http://www.asianfanfics.com/story/view/595202/amnesia-angst-jonghyun-jongkey-kibum-

(This Fanfiction is called Amnesia. It's a short fanfiction but extremely well written and moving. I have read this more than once. I almost despise all jongkey medium because most , but this one was beautiful.)

http://www.asianfanfics.com/story/view/557484/-call-jonghyun-jongkey-key--dirtytalk

This one is called Call. (It has a part one and two) It is amazingly written and very y. Again, one of the few GOOD Jongkey fics out there. The chapters are long and well written and the personalities are pretty relatable and close to those in real life. 8) It's a good read. 8)

if you are interested, I have a jongkey rec list.^^