Baci is a premium robotic clitoral stimulator that uses patent-pending microrobotics to mimic the feeling of a partner's mouth and tongue against the clitoris and vulva. It uses airflow technology to stroke and caress the clitoris while its full coverage ridges offer rhythmic thrumming against the visible and hidden parts of the clitoris. Two types of clitoral stimulation combine to feel like nothing you have felt before - no need for vibration.