Rena Aoi, a pure and innocent beautiful girl, is forced to smile and torture Deep Throat. The expression of a beautiful girl who loves her healthy smile gradually changes to her expression of agony, and her rejection juice drips sloppily. She repeatedly faints in agony as her pupils dilate as she is forced to endure with a smile even on the verge of choking. And when she reaches her critical point, she turns into a ``smiling mouth toilet'' that makes her smile even when her cock is pushed into her throat.
