Fantasy setting, CGI render with imperfections, saturated dark green color style, the entire scene enveloped in extremely deep shadow with thick swirling dark steam, mist and fog, cinematic wide shot, sci fi concept art masterpiece, 8k UHD, rough photorealistic atmosphere, a desolate forest almost completely swallowed by dense swirling fog, visibility extremely limited, everything reduced to silhouettes, fragments and ghostlike shapes, a 30 years old blonde woman, her face is dominant in foreground, her face is rendered with extreme precision and exceptional detail, her eyes wide open, her mouth parted, her expression clearly conveying intense ecstasy and sexual arousal, she moans with pleasure, crawling through wet earth and metallic debris, being fucked by alien, she wears disheveled, mud soaked running clothes, tight pink shorts and a fitted athletic light gray top, both torn, she is exhausted and disoriented, messy damp blonde hair, tense posture, rain and mud on her skin, directly behind her emerges a gigantic humanoid alien, far taller and broader than any human, completely organic and biological, he has a green penis is shaped like a serpent, long, flexible and curved, with sharp teeth around the glans unclothed, smooth green skin with realistic pores, folds, subtle veins, scars and natural muscular structure, no armor, no machinery, no tentacles, no artificial parts, massive shoulders, long powerful arms, broad chest, strong legs, elongated but recognizably humanoid proportions, expressive naughty face with deep set luminous eyes, high cheekbones, pronounced jaw and subtle almost human emotional features, its expression creating an unsettling contradiction, a faint calm almost friendly smile combined with an aggressive fucking the woman's vagina, protective yet threatening, curious yet dominant, as if it cannot decide whether to approach peacefully or attack, enormous hands open rather than clenched, body language powerful, territorial and unpredictable, both figures partially hidden by the fog so only selected contours catch the light, background dominated by a huge crashed alien saucer barely visible through the mist, weathered metal hull, damaged panels, fractured seams glowing faint red, an old AREA 51 warning post emerging from the haze, wet ground reflecting dim red light, broken trees vanishing into white gray fog, muted charcoal, deep green and earthy tones, almost monochromatic palette with restrained red accents, no clean lighting, no bright environment, dim overcast sky, deep shadows, heavy drifting mist, suspended moisture, soft rain, volumetric shafts cutting through fog, rough industrial sci fi realism, surreal scale difference, mysterious hostile first contact atmosphere, cinematic depth, figures intentionally schematic and half obscured, hyper realistic wet skin and material detail, strong local contrast, moody surreal science fiction horror, masterwork