Sakiko, a married esthetician working in Tokyo, makes her debut! Currently active in her profession, she's known for her hidden H-cup breasts beneath her white uniform. Keeping it a secret from her husband, she begins her AV career with her first-ever threesome experience. Confused by the production team's sudden visit to her workplace, she still gives in during her break, climaxing with an electric massager, revealing the intense eroticism unique to a married woman. The entire video features bareback creampie scenes, delivering a realistic portrayal of pleasure.