Abstract: Active device to stimulate a perineal area, configured to be inserted in a vagina having a hollow body which in turn includes an upper segment, a lower segment which has a longitudinal axis between the upper segment and the lower segment; an inner wall; vibration elements for making the inner wall vibrate; and vibration-transmission elements to transmit the vibration from the vibration elements to the inner wall so that the inner wall is alternatively vibrated by the vibration elements.