A married woman named Kiriyama Shuho, age 40, recalls her past sexual experiences and finds herself getting aroused. She works in IT at a corporation, taking care of finances while raising one child. Despite her calm demeanor and lovely appearance, she was quite active with men before marriage and has had numerous partners. After tying the knot, she tried to be more low-key but found that her strong sexual desires made it difficult to fully embrace her role as a devoted wife. As a result, she often fantasizes about her past encounters and becomes overwhelmed by erotic thoughts. Her body boasts F-cup breasts and incredible sensitivity, making her irresistible to those around her. In search of release from her insatiable hunger, she decides to take the plunge into the world of AV, showcasing her debut performance as a fan favorite housewife eager to unleash her full potential.