Werewoman

And so it happened to Jacob again, as it had with the previous three full moons. His chest great out, his features softened, and his penis retracted inside of his body to be replaced by a vagina. He would always remember the transformation, but he would slowly lose control to his feminine side. He would wake up in the morning back to his old male body with little recollection of the events of the previous night. It was the curse he had; the curse of being a werewoman!