Broken Glass Hearts, Part 4

this is for bardou who wanted YooSu angst.

Central: JaeChunSu
Rating: R
Genre: It's complicated.

THIS IS TOTALLY AU FROM SMM. 100% off SMM. Not in any way related to So Much Mine, Lavender Bunny or anything else.
This probably will be some hardcore NC-17 or hell, maybe fluffy. I dunno.

Parts: One, Two, Three ( Cut )