Married woman Asahi had sex with her husband almost every night and lived a happy life together. One day, her husband brought home a colleague who turned out to be a senior colleague she had admired in the past. Asahi found her honest and unchanging senior to be more radiant than her husband, who looked down on others. Her feelings for the man grew stronger and she fell in love with him! Even while sucking her husband's dick, she couldn't stop thinking about him, and even when she was alone, she masturbated thinking about him. Finally, she barged into his house and confessed her feelings... The two of them sought each other and indulged in pleasure with an immoral affair!