So I read story a while ago and I can't seem to find it.
So Kurt was attacked by someone (or a group of people) and he was left with limited mobility(he had to use a wheelchair) that continued to progressively get better throughout the story. Blaine was living with them at the time as well/. I also remember that later on in the story Blaine accidentally took advantage of Kurt sexually, and went hitchhiking out of guilt.
Thanks in advance!!!