Saeki Eri, who seems to be frustrated because her husband is away on business, is visited by her husband's subordinate Tanaka! Apparently her husband asked her to "satisfy his wife" and she did it! At first Eri refused, but when his hand reached her pussy, she gave herself over as if a switch had been turned on! She made him cum with fingering on the dining table, and then had sex on the sofa! Of course, she couldn't cum inside him, so she finished by ejaculating in his mouth, but she was completely addicted to sex after such a long time! She masturbated to her pussy while remembering it later! Tanaka, who was also addicted to the swamp, came back to visit, and gave him a deep kiss saying that he had missed him, and they had hot sex again on the bed, and finally begged him to cum inside her!