A more sensitive and unsatisfied body, enhanced by yoga. A voluptuous, virtuous mother's unreasonable ejaculation during intercourse. Kazama Yumi JUQ-879

Yumi is troubled by her husband's lack of sexual desire. One day, when she discovers his infidelity, she gets advice from a friend with the same problem and begins practicing "Yoga for Improved Physical Condition = Acupressure." As she continues, her physical condition seems to change, and her husband becomes more active... Finally, has her long-awaited sexual frustration been resolved? However, due to the effects of acupressure, her nephew develops sexual desire for her and even teaches her how to ejaculate...