Sinful benefits (Ban X reader)

Yeah, I notice that there aren't very many good Ban X reader stories out there ((no offense to anyone)) so I decided to pop in and make my own! ENJOY!!

Killer Comedy [PARODY] [Jeff the Killer x Reader] [JTK]

You have ten days before you die. The infamous "Jeff the Killer" shows up one night to kill you, but creates a deal with you instead. If you survive ten days, you live. If you don't, well, you obviously die. Fun, right? The only problem is that you laugh every time you see him. His face is just so funny! How will you...