what if humans instead of giving birth or laying eggs they puked out a huge mass of fleshy blob stuff and the mother and father had to force themselves to regurgitate their dinner on the blob every day and the mother had to bleed her period blood on it to feed it and then after 9 months it grew into a fetus that wriggled into the mother's pussy like a worm and then attached itself to the umiblical cord and then the woman went through another pregnancy and then the baby was bornn normally