遙是一位疼愛弟弟的姊姊。然而，有一天，弟弟突然當著家人的面反复說“我們做愛吧！”，令家人大吃一驚。遙感到不安，便開始調查原因，結果發現這似乎是因為弟弟的男友和他們的母親發生了關係。得知弟弟對性毫無概念後，遙決定向他灌輸正確的性知識…
![GVH-255 [泄露未审查]](https://cdn.123av.me/resize/s360/6/26/gvh-255-uncensored-leaked/cover.jpg?t=1744231356 "GVH-255 [泄露未审查]")
![GVG-025 [泄露未审查]](https://cdn.123av.me/resize/s360/c/cc/gvg-025-uncensored-leaked/cover.jpg?t=1756012964 "GVG-025 [泄露未审查]")
![GQN-008 [泄露未审查]](https://cdn.123av.me/resize/s360/b/0b/gqn-008-uncensored-leaked/cover.jpg?t=1769276410 "GQN-008 [泄露未审查]")
![GVG-580 [泄露未审查]](https://cdn.123av.me/resize/s360/3/13/gvg-580-uncensored-leaked/cover.jpg?t=1755841098 "GVG-580 [泄露未审查]")
