``Risa Sato, 24 years old, sells jewelry.My favorite precious stone is amethyst. I've only had experience with about 10 people, and I've never had anything other than normal sex. She hasn't had a boyfriend for about half a year, so it's been a while since we've had sex. She is starting to feel lonely. She has always had a strong sexual desire, and she masturbates every day. Especially recently, I often find myself unsatisfied with masturbation, so I applied to get rid of this feeling of discomfort. I like things that feel good, so I'd like you to do something that you can only experience here... ' Risa-san speaks in a matter-of-fact tone. Slender and beautiful woman with outstanding style