Floating weightless in the glowing blue pool, the black-haired teen mermaid twists her sequined tail slowly, water rippling across her bare chest and smooth arms as she surfaces with a teasing arch. Bubbles cling to her pale skin, her long dark hair swirling like ink while she kicks gently, the shiny black fabric molding tight to her lower body in the shallow end. She dives down briefly, tail flicking up to reveal glimpses of thigh before emerging again, eyes locked forward with playful confidence. Her slim frame undulates smoothly through the chlorinated depths, nipples hardening from the cool currents lapping over them relentlessly. The pool tiles gleam behind her as she poses mid-swim — pure aquatic allure on display.