In 2014, the new brand "Olivia" signed an exclusive contract with the miraculous 40-year-old "Yuki Tanihara" and made her stunning AV debut! Of course, it's her first time naked! Who would have thought such a talented person would be discovered in such an untouched state? An overwhelmingly seductive beauty, an elegance that makes you feel like a mature woman, and a cute and shy girlish attitude, this beautiful mature woman in her 40s is in the prime of her life. She says that she has "long-lasting orgasms," but she is attacked by relentless, violent pistons in a shocking scene... One dear woman has made up her mind!