Transgressed Slave Oni

The Demi-human race known as Oni have become an enslaved class either sold on the market to rich aristocrats or to research companies as unwilling test subjects. One such scientist finds the work rather disgraceful, but after a careless accident, he finds himself tainted by Oni blood. Quickly his body transforms into a young Oni girl and soon he'll truly know the hell that the Oni race endures. WARNING: This doujin contains homophobic slurs