After being ejaculated on her panties and then wearing them to enjoy semen masturbation, Yukari, a beautiful ex-airline attendant, becomes addicted. Her 172cm tall, stunning figure captivates everyone who sees her. Frequently traveling abroad for work, she had been in a sexless marriage, but with her children now grown, she began craving female pleasure and excitement. Though she initially agreed to participate only once, claiming strong pride and a firm personality, her demeanor completely transformed. Her face twisted into a sloppy expression as she convulsively experienced repeated orgasms. Overcome with loss of reason, she forgot all worries about pregnancy, indulging in semen masturbation, creampie facials, bound creampie dousing, half-in-half-out creampie sex, and fully descending into a depraved, submissive state.