pink long hair, messy hair strands clinging to sweat-slicked neck and shoulders, anime style, from behind view,少女 on hands and knees on bed, white tank top bunched up around waist revealing bare back and curve of hips, beige oversized sweater discarded on floor, soft warm lighting, bedroom background with tangled sheets, pastel color palette with soft pink tones, detailed line art, 2D illustration, high resolution, looking back over shoulder with flushed cheeks deep red, lips parted moaning softly, eyes half-closed with heavy-lidded gaze, body arched, intimate sensual atmosphere.