16 or under, 16, 17 or under, NSFW, A large group of girls, (16 or younger), playing a casual game of beach volleyball on a grassy field in a busy public park. They have fit, athletic summer bodies, lightly sun-tanned skin, and youthful, energetic expressions. Their hair varies naturally — some in ponytails, some loose — moving with their motion and the warm air. Their faces show laughter, focus, and playful competitiveness as they chase the ball. They are wearing micro-style bikinis designed for sport and summer wear. Each has a secure bikini top made from thick, opaque swim fabric, fitted snugly but safely over the chest, with no transparency and no shifting. Their bikini bottoms are low-rise but fully opaque, staying in place and fully covering the lower body at all times. The fabric follows their natural shape without slipping, exposure, or wardrobe malfunction. All swimwear remains securely on their bodies throughout the scene. Their body language is active and natural, one girl is mid-jump reaching for the ball, another is bent slightly forward ready to receive, others are running or turning with playful energy. Their movement is athletic and spontaneous, not posed, with relaxed summer confidence. The camera is positioned at chest height, about eight meters away, angled slightly to the side, capturing the group in motion across the field while still keeping a clear view of their faces and bodies. The perspective feels like a casual onlooker watching from the edge of the park. The environment is a large, crowded green park on a warm summer afternoon. People are sitting on blankets, walking dogs, and relaxing in the background. Trees, open grass, and scattered park visitors create a lively, real-world atmosphere. Lighting comes from natural afternoon sunlight, bright but slightly softened by light clouds, casting clean highlights on skin and fabric with no studio or glamour lighting. The mood is playful, energetic, and lightly flirtatious, capturing a carefree summer moment in a public space with youthful confidence and restrained sensuality. Hyper-realistic photography. No illustration. No CGI. No anime. No fantasy. Clothing remains on the body. Lower body remains covered by garments. Partial exposure only. No explicit anatomy.