A married woman, impregnated by her husband's friend, indulges in unfaithful acts to quell her loneliness. (Kawakami Yu, VEC-612)

Since her husband was hospitalized due to injury, Yu's sexual desires had been building up. Just then, her husband's friend, Tetsuya, came to check on her. He possessed a masculinity that her husband lacked, causing Yu's lonely body to ache. After Tetsuya left, Yu immediately indulged in lewd fantasies. "Tetsuya only came to help with household chores, but why am I doing this…" Even as guilt tormented her, her fingers kept reaching for her private parts. However, when Tetsuya returned to retrieve something he had forgotten…