37-year-old divorced milf Asami Saijo makes her AV debut to study sex. Describing herself as a "convenient woman," she performs masturbation in front of others for the first time. Using sex toys, she moans and releases her inhibitions with lewd sounds. In service scenes, she delivers ultimate pleasure through big tit titty-fuck and vacuum blowjob, bringing men to ejaculation. In the threesome scene, she receives dual stimulation, moaning sweetly with a masochistic expression. Highlights include double blowjob with two cocks in her mouth, intense penetration into her slutty pussy, and consecutive facials that send her into repeated orgasms. Even after filming, she begs the director for more sex, completely captivating everyone with her charm.