At the izakaya where the director frequently goes, he met a 20-year-old beautiful girl named "Yukie." She dreams of becoming a hotel manager and deepens her knowledge at a vocational school while gaining customer service experience through part-time jobs. Her innocent and reserved demeanor, along with her limited number of sexual partners, tells the story of her 'serious' nature. He guides her into appearing in AVs. Expressing her hunger for pleasure, her body flushes with heat from just a light touch, transforming her expression into a vacant one. Her drenched genitals tightly grip the penis, relishing the stimulation and leaking lewd breaths. She experiences shame and stimulation she never knew before, drenching her alluring body and revealing her true nature that overshadows her serious facade.
![SDAB-290 First-time experience of four subjects (3P) [1st period: First big dick 2nd period: First continuous orgasm 3rd period: First deepthroat 4th period: First threesome] "I want to make new discoveries." The serious honor student who is also serious](https://n3.1026cdn.sx/censored/m/345307_SDAB-290.jpg)
