Full shot of a beautiful 17yo lifeguard in a red one-piece swimsuit straddling a

full shot of a beautiful 17yo lifeguard in a red one-piece swimsuit straddling a man wearing a white speedo, (giving him mouth-to-mouth resuscitation without using her hands;1.1), (the man's speedo is noticeably bulging with an erection:1.3), pooiside, hyper-detailed, photorealistic, (best quality,8k,highres,masterpiece:1.2),ultra-detailed,(realistic,photorealistic,photo-realistic:1.37),HDR,UHD,studio lighting,ultra-fine painting,sharp focus,physically-based rendering,extreme detail description,professional,vivid colors,bokeh,erotic art