プロンプト

A muscular adult male in his late twenties, with short dark hair, a light stubble, and an intense, slightly mischievous expression, sits on a sleek modern chrome chair, his legs spread and his erect penis prominently displayed. His well-defined torso and abs are highlighted by soft rim lighting that accentuates the curve of his muscles and the sheen of his skin, while a shallow depth of field keeps the focus on his body. The camera captures a low-angle side view, framing the chair's angular back and his gripping hand on it, with a hint of a warm, amber-tinted industrial loft fading into the background. Rendered in hyper-realistic digital painting style, the scene combines cinematic lighting with sharp anatomical detail.