An adorable and gentle-looking office lady "Riho" with big tits and a stunning figure. She woke up early and traveled all the way from the countryside to meet us. Currently living alone, she says she often feels lonely, which is why she shares her home with a pet dog. She had her first sexual experience in her second year of middle school, which was painful, but just a month later, she met her second partner and quickly began experiencing pleasure. By her third year, she had her first orgasm with a well-endowed boyfriend known for great physical compatibility, marking her as sexually precocious. She's had over ten partners so far, and previously lived with two different men, both of whom openly cheated on her, leading to breakups. Since then, she's continued dating, but always ends up breaking up within a year. Tired of sleeping with careless men and regretting it afterward, she's desperate to escape this unfulfilling cycle and specifically requested intense sex. Watch her intoxicated expressions of pleasure and uninhibited eroticism. In the latter half, drawing from her background studying caregiving at a vocational school, she enjoys sex while cosplaying as a nurse.