Untitled

(masterpiece, best quality, highres:1.2), 1girl, solo, waist-up, (full body:0.8), pale skin, (pale grey skin:1.1), (long straight silver hair:1.2), hair over chest, (vintage gas mask:1.4), gas mask straps, large dark goggles, black empty eye lenses, breathing apparatus, long metal spikes around neck, spiked collar, (topless:1.1), nipples, navel, skinny waist, spiked belt, louse belt, off hip belt , bottomless, (tentacles: 2.5), tentacle sex, vaginal penetration, tenticals caressing her body, tentacles squeezing her breasts, lots of tentacles, restrained, suspended, legs spread, arms spread wide, (rough sex: 1.5), double penetration, white background, simple background, painterly style, textured brushstrokes, muted colors, sepia tones, desaturated, eerie atmosphere, unsettling, photorealistic shading, high contrast, soft lighting, extremely detailed.