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…
![GVG-446 [泄露未审查]](https://cdn.123av.me/resize/s360/1/41/gvg-446-uncensored-leaked/cover.jpg?t=1758209421 "GVG-446 [泄露未审查]")
![GVH-059 [泄露未审查]](https://cdn.123av.me/resize/s360/9/59/gvh-059-uncensored-leaked/cover.jpg?t=1755843763 "GVH-059 [泄露未审查]")
![GVH-713 [泄露未审查]](https://cdn.123av.me/resize/s360/b/ab/gvh-713-uncensored-leaked/cover.jpg?t=1737938547 "GVH-713 [泄露未审查]")
![GG-177 [泄露未审查]](https://cdn.123av.me/resize/s360/c/2c/gg-177-uncensored-leaked/cover.jpg?t=1741819403 "GG-177 [泄露未审查]")
