Thorough verification of the actual conditions of mixed bathing open-air baths! This time, the target is a married couple who are coming to the mixed bath together! A gimmick who puts his hands on his beloved wife in front of her husband, pretends to wash her back and rubs her cock. A chaste wife who shows off her erection only to her wife and involuntarily lusts. A beautiful wife who seduces her chest, and a wife who washes her husband's head is fucked with a standing back! The gimmick of Kowamote takes down his wife in front of her husband!