three girls, 18 years, high heels, string bikini, tanned, sitting tight on sundeck luxury yacht, full body, legs open, holding hands, red nail polish, platinum blond hair, tight ponytail, Blue-eyed pupils, Glamorous physique, small tits, small booty, beautiful body, eye contact, hyperrealistic, <lora:faces_v3:.2>, <lora:ahxl_v1:.3>