Yamada, who has quit his job due to old age, receives a ticket for a delivery health service from a colleague. Hesitantly, he calls his first delivery health service, and the one who shows up is a visibly enthusiastic black gal named Kiki. Kiki is a modern Yankee who is not bound by common sense and doesn't care that the man she is calling is an old man! He gives her an intense caress that surpasses the sex of young people, licks her face, licks her head, and even cums inside her!