In her debut exploration of her most forbidden hole, a nervous yet eager Japanese amateur documents her first attempt at inserting a massive 100cm anal plug. With trembling hands, she lubes up the beastly toy, her heart pounding as she positions it at her virgin entrance. The plug's immense size daunts her, but she's determined to push past her limits. She inches it in, gasping at the intense pressure, her moans filling the room as she fights to accommodate the toy's enormous width.