We want a child! With that single-minded desire, the daughter and her husband were diligently trying to conceive. But there was no sign of pregnancy. The distraught couple decided on a final measure: abstaining for a month to produce thick sperm. If this works, we'll finally have a child… While the daughter's heart swelled with hope, her husband was struggling against his raging libido. Their mother had been secretly watching them, but she became excited at the sight of her son-in-law's erect penis...
