[Naniwadou Matatabi] Seijo Emeria [Project Valvrein]

An ambitious holy maiden confronts a towering archdemon in a ritual that fuses her faith with forbidden desire, unleashing relentless breast expansion and a crotch tattoo that marks her transformation. The demon girl, driven by a corrupting curse, pushes her limits as massive breasts swell, lactation erupts, and a sealing barrier strains under the intense pressure of her own arousal. As the barrier finally shatters, the maid becomes a demon inside and out, embracing a new identity of relentless pleasure and domination.