Prompt

In a moonlit sylvan clearing, a voluptuous futa elf with emerald eyes, cascading silver hair, and sharply pointed ears stands barefoot on mossy stones, her lithe athletic torso exposed except for a sheer gossamer thong that barely covers her shaved groin while her full, soft labia are spread around a massive, veiny penis. She arches her back and grips her thick, throbbing cock, the shaft glistening with sweat as she strokes it with deliberate, languid motions, her face twisted into a focused, orgasmic expression and her nipples hardening under soft rim lighting. The scene is illuminated by ethereal blue fireflies and a diffused moonbeam that creates a shallow depth of field, emphasizing the slick skin and pulsating tip of her cock while the forest background blurs into emerald bokeh. Rendered as a hyper-realistic 8K digital painting with cinematic lighting and a subtle grain, the composition captures the intimate, erotic act in vivid detail.