[Yukiguni Omaru] COMIC Unreal 2016-10 Vol. 63 Naedoko Makaizou - shittsui no renkinjutsushi [Kuraudo]

Alchemist Luin scours a war-ravaged frontier under imperial commission, brewing medicines to heal villages savaged by the demonkin invasion—until her hunt for a rare curative material delivers her straight into the clutches of the monsters themselves. Captured and dosed with her own hyper-potent aphrodisiac, the curvaceous heroine's body betrays her as tentacles and fat demon cock stretch her past her limits, her defiant snarls dissolving into shameless, ahegao-faced begging for seed. By the time small horns and pointed ears crown her corrupted frame, Luin has fully embraced her fate as demon breeding stock, milking every throbbing shaft around her with the fervor of a fallen scholar who has found her true calling.