Two middle-aged women in their fifties and thirties who have had no sexual experience whatsoever meet a professional AV male actor and undergo a shocking encounter. Having lived isolated lives without intimacy, they are overwhelmed by the actor's incredible techniques, transforming into lustful beings during their first-ever undressing. Touched by a youthful cock similar in age to their sons, their bodies and minds are completely liberated. Driven by intensely awakened desires, they writhe in unexpected pleasure and climax repeatedly. This confrontation between experienced milfs and a pro male performer leads to a mind-blowing sexual adventure. Through their first AV appearance, they discover their own desires. Seeking answers to what sex truly means and what kind of pleasure they can experience, they dive into a thrilling, perverted journey filled with excitement.