Former soldier turned into a male maid x Brainwashed x Retraining

This is the story of a handsome, masculine, black-haired man who works as a maid in a foreign country.
He starts in the morning by waking up his master with a blowjob, then he prepares his morning coffee, adding freshly collected semen from his public wanking / fucking, etc...
And he really thought this is how his life was supposed to be, until he found out that he used to be a proud soldier from a country in war with the one he's currently in, and a father, who left his wife and daughter back there.
That's when he also realizes that his "master" has been brainwashing him into believing that he was just a maid...

Official Translations:
English, S.Chinese, T.Chinese, Korean