My husband's sexual desire decreased faster than I expected. - Rio decides to work at a soapland in search of a place to vent her pent-up sexual desire, but she has no confidence that she can do it well. - After many years without sex, my erotic instincts have completely dulled. - In addition, I have no experience working at a soap. - The play content is Tsukeyakiba, which I just learned from the internet. - No matter how she thinks about it, Rio doesn't feel like she'll be able to satisfy the customers, so she tries to train hard at home, but realizes that she doesn't have anyone to practice with...