Evolve th epleasure with 3 Piece vibrating ring set. Oral Pleasure Ring. Place ring over tongue to intensify your partner's oral experience and let the powerful vibrations work their magic along with your tongue. G-Spot Stimulator. Place ring over finger and allow the powerful vibrations to arouse her clitoris while you stimulate her G-spot gently with the tip of your finger. Shaft and clitoral stimulator. Slip ring over base of penis for intense shaft stimulation while the powerful vibrating bullet fits snugly against her clitoris for intense orgasms. From Evolved. 5 year warranty.