A married woman soap girl who is addicted to a virgin young man

Sayuri (Tomoda Maki), a new soapland girl who works at a mass soap shop, works hard to pay off her husband's debts. One day, part-time worker Manabu came to the store and I couldn't help but ejaculate after doing foreplay. Although she felt uncomfortable with the awkward play, Manabu told her that Sayuri was the first woman to be in a womanhood and had no experience with women. Sayuri is taken over by the pure eyes of Gaku, a lingering, fresh, unreliable husband who is not a cheating man, and instead heads to Gaku's house with her instincts, without opposing her own desires...