After her husband died, Asaka lived with her daughter and son-in-law. Recently, my daughter has been busy with work and comes home late at night. The nighttime life with the son-in-law was also bland. One evening, the son-in-law was drinking alone. Asaka was taking a shower. - She calls her daughter if she doesn't have soap, but her son-in-law comes and sees her naked. The son-in-law, who immediately left, gets excited and masturbates. Asaka found it. Asaka, who became awkward, involuntarily reaches for her son-in-law's crotch. It's a secret from my daughter ...