Abstract: Conventional massage devices of the sexual self-stimulator type include reciprocating massage heads. Some devices of this type feature rotary massage heads. A novel device includes a housing containing a drive and carrying a soft, flexible, resilient, tongue-shaped head on one end thereof, the head containing an arcuate shaft with a straight inner end connected to the drive, whereby the path of travel of the shaft during rotation defines an ellipsoid with a cone on the outer free end thereof.