The Charm of granny caught me masturbating

Facing a full-length mirror in granny caught me masturbating, she watches herself finger-fuck with abandon. One hand works her clit, the other thrusts three fingers deep while she moans “Look at granny caught me masturbating taking it”. The reflection shows every quiver, every gush, every desperate cry of “granny caught me masturbating” as she screams when the orgasm crashes through her trembling body.