A one-night and two-day trip to a hot spring with a hentai maiden who loves sexual desire, no plan, and intercourse

I had an AV actress come to the interview. When I heard about the plan that Mr. Yokoyama had not taken yet, unexpectedly, I went on a photographic trip as it is because I never went to take a hot spring trip alone. What happens to Yokoyama's sudden development? It is the full opening of an unsurprising erotic woman who has never appeared to be an experienced mature woman.