Shiori, who had been exchanging with her son as if to spite her husband who ignored her. As they say, like father, like son, their physical compatibility was excellent, and it didn't take long for them to become captives of incest. However, no matter how good the compatibility, having sex between parent and child is an abnormal situation. While Shiori, plagued by the reproach of her conscience, her son was increasingly overwhelmed by his growing sexual desire. Shiori's body, sensitive to her son's explosive sexual desire on the verge of eruption, also began to heat up... At the moment her husband left, mother and son passionately kissed each other!