プロンプト

"Artistic black and white erotic photograph, high quality, sharp details. In the center, a naked woman with an athletic figure and long blonde hair, standing with her back to the viewer, bent sharply forward, with prominent round buttocks. On both sides of her stand two very muscular, athletic men with sculpted bodies. The man on the left is holding his large, erect penis in his hand, which the woman is gripping with her hand. The man on the right is also holding his penis, directed towards the woman's buttocks. The scene suggests an intense sexual threesome. All individuals are completely naked. The woman and men have smooth, tight skin with visible muscles. The composition is shot from a slightly low angle, focused on the woman's buttocks and the men's torsos. The background is a light, minimalist sofa or bed in a bright interior. Dramatic, high-contrast lighting, artistic and sensual style of erotic photography, monochrome aesthetic, high-quality detail, realistic proportions."