wait what? can someone just summarize the whole story... i don't understand a single thing...

Which part?

i mean everything? from beginning? lol sorry tho...

The uke is a former boxer became handicapped. Owes a debt to seme but seme was punch by the uke and found uke attractive by crying. They had sex and seme falls foe the uke in a different manner that kept him wanting to tie and lock up the uke for himself
And now uke was stabbed because the motherfucker wanted the uke to be hurt so he could fullfill the promise they had which is that the uke under any circumstances should atay safe and not let himself hurt otherwise he will lock him up. So there. I prefer if you re-read this and tell me which part is confusing coz this is just the sum up