Luffyxmarco relats

The artwork isn't mine! Luffy made it, he found the One Piece but the price was too high. Everyone was gone. While exploring the island after a battle, he comes across a...

ok this is a strange idea but hear me out. what if luffy was a girl the whole time, like not a secret but luffy is a literal girl the whole time. so through Luffy's whol...