Kotone Fuyuai returns for her fourth appearance in "Adult Vinyl Book." This time, she's coerced by her part-time job's store manager who takes control of her body. As the manager, who craves a fragile physique, thrusts his thick cock deep into her throat, she drools while he sucks on her tongue with intense French kisses. Gradually, an itch grows in her hips, and she begins craving cunnilingus herself. After multiple intense orgasms from vigorous thrusting, she's filled with thick, milky cum—a scene highlighting both her eroticism and innocence. Her delicate reactions and passionate expressions elevate the allure of this release.