"Could you come pick me up wearing that lingerie tomorrow?" Kana was bewildered by the luxury lingerie sent by her husband, who was working away from home. One afternoon, after finishing her chores, she secretly tried it on in front of the mirror, remembering for the first time in a long while that she was a woman, not just a wife. From then on, Kana lived her life wearing obscene lingerie beneath her plain clothes, until she was caught peeking at by her husband's friend... Since then, tormented by shame and a sense of immorality, her crotch would unconsciously grow hot and flushed...