A woman heartbroken after breaking up with her boyfriend was driven to madness by an AV actor's penis and had sex with him in a hotel. (Amahana Noi, HMN-004)

In pursuit of her first love, Amano, who came to Tokyo from the Tohoku region only to be heartbroken, is finally free from the taboo of penetration! The sensation of an unprotected penis awakens her true nature, making her want to do more and penetrate deeper, leading to her first time being penetrated!