Supernatural x Male!Reader Season 1

Will use (M/n) for make name instead of (y/n) ((Your name)) for those that are girls so they can use male names, and for my male peeps reading this ^^ Also (D/n) for Demon Name ~~~~~~~ Will go along with the seasons. Where it starts will be posted with in the first part ~~~~~~~ (M/n) is a well known demon in both Hell...