Abstract: An improved prophylactic/contraceptive device is provided for preventing conception and for protecting the vaginal cavity and passage against venereal infection. In particular, the device is preferably composed of a flexible pouch-like member having cap-like portion end fittable over the entrance to the cervix. In addition, detachable tie means and the like are preferably included for anchoring the opposite open end of the pouch-like member to the body and thereby preventing dislocation of the device because of thrusting movement within the vaginal passage.