Redhead Sacrifice Surrenders to Ancient Tentacled Horror God

Voluptuous redhead with massive natural breasts kneels provocatively on a stone altar in a dimly lit gothic chamber, wearing sheer red stockings, high heels, and a flowing black cape, arching her back in ecstasy as a massive biomechanical tentacled monstrosity with glowing orange eyes and dripping maw towers over her, its appendages wrapping and dominating her oiled body in this dark, intense Lovecraftian erotic fantasy full of cosmic terror and forbidden submission.