What does John turn into?

A hyper endowed Breeder Futanari

With a snap there was a flash of light that blinded the boy. When it faded he/she looked and saw a large 6 foot tall woman, with large basketball sized breasts, bearing a muscular physique. But that wasn't all this woman had, between her legs was a large cock easily 18 inches long, and 3 inches thick and it was currently flaccid, but the real eye-opener were the massive testicles just below. Each nut was as big as a growth competition pumpkin and were filled to the brim with hot baby juice the skin was stretched tight from the sheer size, and John knew they could get even bigger. But why this particular body? Well John had of course explored the internet and one day he came across a interesting set of pictures. Of women with dicks and balls often much larger than a man fucking women and filling them with their seed bloating their bellies enormously. And yet... no woman ever got pregnant... it was a little bizarre and frustrating. He began to peruse for more info and found that such women were called Futanari another name for them would be hermaphrodites. Women bearing both male and female genders. Yet oddly enough erotic manga's would rarely have them impregnating someone.

So he/she decided to make that become a dream come true and he/she would start with his/her family or rather with the various women that lived in their neighborhood...