社团活动后，体操服巨乳女孩在学校更衣室揉搓阴部，高潮的时候差点被发现

After club activities, a girl with big breasts in gymnastics clothes rubbed her vagina in the school locker room and was almost caught during her climax.

部活後、学校の更衣室で体操服を着た巨乳女子が膣を擦られ絶頂寸前に。