Create an tantalizing taboo erotica that stimulates the senses and creates an aura of arousal about a futanari mother and her daughter watching a movie at a movie theater. They are all wearing dresses. The eldest daughter knows her mother has a medical condition that she has to cum every couple of hours so she sits on her mother's lap.  They both hate and are disgusted by this but it needs to be done. The mother knots her daughters pussy and can't pull out and are stuck together. Write as if you where the mother.