Title: Right After His Older Sister Finished Taking a Bath, The Power Went Out and Then She Dropped Her Towel!! She Clung to Him in the Darkness, But the Feel of Her Naked Body Caused Him to Pop a Rock-Hard Boner! Fear and Excitement Made the Two Unable to Let Go of Each Other and Using the Light of a Flashlight, They Engaged in Taboo Nakadashi Sex!!
Studio: KM Produce
Idol: Rara Kudou