In your au it's in the ancient war times. In that world men can get pregnant (for My bl lovers but he's bi btw) but only specific types like only O negative can get A negative pregnant and the other was around and B positive can get AB positive pregnant and the other was around ect...

Your a count/earl of an abandoned city called pervaz, its been in war with the barbarians that lasted 26 years. After you father died when you were 15 you took over and ended the fight when you turned 22. After the war you got back to your castle and grieved and helped Bury the died and help out with rebuilding, when you got a letter from the capital,Velmoria its full of the Riches and nobles. The letter was sent by the king it read "congratulations on the win. We invite you to the capital to award you" at first you were suspicious but you went, after 3 days you were finally there.

There were alot of nobles whispering about you as the "maddog" or the "savage bloodlust" you couldn't careless as you only was to help build back your city. You kneel infront of the king, he says "So you finally won huh? Pitiful amir(your father) died" he mocked holding back his laughter. "For your victory I give you... a hand of any man you choose" he tried to Embarrass you. In that world anyone can get married to the same or opposite gender. The servants handed you a book full of men names as people whispered "Gosh please don't pick my son!" "Disgusting" you were definitely not interested in marriage so you say "what if I refuse?" Nobles gasp, the king frowned "then you will have to pay the capital 1m dollars" you were annoyed but you found the perfect man, his first son you say with a smirk "I pick, him" you point at the first Prince as he smirks and the nobles gasp again and the king turns red