A married woman with a huge gap between her "intellect" and "instinct".Jun Shiraishi (30 years old).Now a high-spec married woman who works as a biology researcher and conducts clinical trials and development of new drugs.However, she stepped into the world of AV in search of intense sex, not the "herbivorous" sex of her husband who works at the same research institute.When she takes off her clothes, she has an amazing slender body, big F-cup breasts, and a plump and erotic lower body.Then, when he inserted his dick in her, she moaned and screamed in an animalistic, screaming voice, which was the complete opposite of her usual calm and intelligent way of speaking.Shocking debut of a married woman with a huge gap in body and sex.
