HEZ-869 - Sexual Satisfaction Survey, 4 married female investigators dispatched from the Sexual Affairs Agency

Under the guise of a national survey, each government ministry conducts specialized surveys in its respective jurisdiction. This time, the Sexual Affairs Agency conducted a survey at the homes of unmarried men under the name of 'Sexual Satisfaction Survey'. Rumors persist that sexual satisfaction has increased as a result of this survey. Married female investigators selected from within the agency are working to improve national satisfaction by using manual stimulation, fellatio, and even their own genitalia at the doorstep and in the rooms. This time, we will closely follow the survey to uncover the full picture!