How I, a Femboy Officer, Turned a Once-Righteous Magical Girl Into a Futanari Monster-Woman, and Made Her My Own Personal Fuckdoll. [RJ01352904][デビルダンス]

[Hearty Pine/Hara Nanase] is a righteous magical girl whose personality was extracted by Muddy Cherry, and whose remaining body was corrupted by Mire, an officer of the evil organization Plague Guard.
She was turned into his loyal servant, [Piña=Colada].

Piña, who has been given a giant horse-shaped cock by her master Mire, is ordered to masturbate in the form of her previous self, Pine, in order to test its performance.
Mire's little mouth and hands push Piña&#