A photorealistic cinematic underwater blowjob scene, harsh natural light creating harsh shadows, water creating shadows from above, swimming pool, small debris and subtle signs of use adding realism. 40 yo man with short brown hair is sitting on the pool steps underwater, naked, erect penis, his hair is flowing in the water, a few very tiny bubbles rise from his nostrils, side view of penis. On the far side of him a voluptuous blonde naked woman lowers her head under the water and engulfs his penis in her mouth, underwater cock suck. hair flowing in the water, underwater blowjob. Massive fat breasts hanging down, many bubbles going up. She wraps her fingers around his cock. Her mouth covers the end of his penis and blows bubbles. The scene emphasizes contrast in presence, texture and energy, natural anatomy, highly detailed skin and natural surfaces, shallow depth of field, cinematic realism, intimate and atmospheric without explicit action