The 3-Way Double Dolphin is a couple's favorite with an amazing three-way enhancement system featuring a soft, stretchy, and comfortable enhancer that slips over the penis to add girth and secure support, a three-speed stimulator that can be used independently for foreplay or added to the fluttering clitoral butterfly, and pleasure nubs inside and out that provide extra stimulation for her and him. The Dolphin measures 4" x 1.5" and batteries are included.