Photorealistic, explicit sex, two adults in their early 30s, athletic woman with defined abs and glutes, full breasts, topless, wearing only a thin black thong pulled to the side, dark messy hair, flushed face, mouth open, man behind her, muscular arms, hands gripping her hips, penetrative sex from behind, penis inside her clearly visible, mid-thrust, sweat on skin, wet, dim warm bedroom lamp, rumpled cream sheets, camera at a three-quarter angle behind them, 85mm, shallow depth of field, sharp skin texture, realistic anatomy, uncensored, explicit