She's Been My Queen Since We Were 16

Harry was born a male but when he was only 1 year old he had decided that he wasn't a boy he was a girl and he wouldn't wear boy's clothes he would wear girl's clothes. Since this day Harry has been known as a female no one but his family knows his real gender and he likes it that way. Louis Tomlinson was next inline for the throne of England but before he could inherit his father's throne he must take a bride. That's where Harry comes in. What will happen when Louis finds out about Harry's secret? Will it matter to him?