She is seeking a little excitement in her otherwise monotonous life. 35-year-old single woman, Ayano Matsumoto. She works as an office clerk at a distribution company. Her workday ends by 6 p.m. every day, but she spends most of that time idly. At home, she eats alone and buries herself in books, a routine that continues day after day. Her weekends are no different—she often spends time at the library. Her friends around her have married and are busy raising children. While Ayano values her solitude, turning 35 has brought a sense of urgency. With no prospects for romance, she can't shake her loneliness. It was by chance that the production crew of this video approached her on the street. With a calm and gentle demeanor, she responded, "I'm interested—I'd like to try it." Until now, her life had been nothing but a daily commute between home and work, with reading as her only distraction. This shoot became a thrilling experience for her, awakening a sense of adventure. During pre-interviews, she mentioned, "I think I'm somewhat of an M type," adding that while she enjoys her own pleasure, she also wants her partner to feel good—she has a strong desire to serve. She isn't extremely submissive, but she's gentle, meticulous, and always considerate of her partner. Once filming began, as the male actor touched her, she slowly closed her eyes, surrendering herself completely. As her breasts were groped and her nipples teased, her breathing grew ragged and sweet moans escaped her lips. When her genital area was touched, she made a face on the verge of tears and cried out loudly. Lewd fluids began to seep from her pussy. From a subjective viewpoint, M-type women tend to perform oral sex with exceptional care and intense lewdness. In contrast, S-type women are more aggressive and rough. M-type women, though passive, focus on pleasing their partner with tenderness and precision. Objectively, this makes for an intensely erotic performance. Ayano, too, began giving a careful, filthy blowjob. Gripping the cock with her right hand, she firmly supported the balls with her left—her devotion evident in her posture. As the hard, erect shaft was thrust into her slick, aroused pussy, she once again wore a tearful expression and moaned loudly. The books she had endlessly read to fill her boredom never described this kind of "story of pleasure." Now, gripping the sheets tightly, she has finally begun to immerse herself in it.