Aya, who works in home care with her husband. One day, Aya visits the Ozawa elderly home alone, and as she tries to wipe Ozawa's back and embraces him, Ozawa suddenly clings to her. Forcibly spreading her legs, sticking out his tongue, Ozawa licks Aya's vagina obscenely. Despite being implored for just one request, Aya reluctantly agrees, but from then on, Ozawa continues to seek Aya's vagina whenever there's an opportunity...
