[Seika Kairaku Shoten] TS Training Facility - I was injected with feminization nanomachines and turned into a big-breasted erotic prostitute. [Full Color]

A young man wakes to find feminization nanomachines have rewritten him into a busty, wide-hipped woman—and his sister Karma is delighted to 'handle' the throbbing results with her mouth, her feet, and relentless teasing. Squeezed into a racy bunny suit she insists is his new formal attire, the flustered new girl can't stop her hips from moving on their own once the dark-skinned trainer's fingers find their mark, while Karma competes for his attention on her knees. With wartime human experiments humming in the background and an anti-war faction in collapse, this training facility's real curriculum in obedience and desire has only just begun.