is this a dream or a hallucination? a rare thing that suddenly descended into the body of a single middle-aged man

don't give up your life! The excitement that suddenly broke the daily life of a single middle-aged man! A man who has been walking a quiet life as a business with a sensual novelist. He thought that the story he wrote was nothing more than fiction, but one day he was asked to lend me a bath from a young woman next to him. Although he was embarrassed, he accepted the offer in a pleasant manner, but received a surprising suggestion from her as a thank you. And from that day on, the man's body was going to be like a sensuality novel.