Born and raised in Japan and now living in Brazil, 35-year-old Rio Niiyama is a tanned, curvy married woman and active swimsuit model in South America. With her carefree personality, radiant smile, world-class beauty, sun-kissed skin, and fiery sensuality, the overseas model makes an urgent return to Japan for her porn debut. She strips off her flashy swimsuit to reveal her gorgeous big tits and shapely ass for the first time, then unleashes the sexual energy she developed in South America across three full sex scenes.