120% practical! The popular doujinshi work "The Day Sasaki Natsumi's Womb Fell" is now in its first live-action collaboration with Madonna exclusive Airi Kijima! Natsumi is frustrated because her husband is so busy with work that he doesn't pay her any attention. At that time, her uncle Yuji sees through her unfulfilled desire... Unable to suppress her rising sexual desire, she tells him "just once" and accepts Yuji. However, his virile cock never stops, and Natsumi is violated until she loses consciousness...