Our Electro Stim Silicone Sirius Prostate Massager has a quadri-polar design that makes easy work out of prostate milking. Stimulate up to four areas at once with a dual-channel stimulator, teasing deep inside your ass, tickling your perineum and massaging your prostate in unison. 

• Includes one (1) Electro Stim Silicone Sirius Prostate Massager, one (1) microfiber storage bag, and instruction booklet
  
• Shaft allows angling tip, shaft & perineum stimulator
  
• Number of Poles: 4 (quadri-polar)
  
• Materials: Platinum cured medical grade silicone
  
• Dimensions: 4 inches insertable length x 1.41 diameter; 4.45 inches circumference
  
• Connection: 2mm (x4)
  
• Weight: 5.57 ounces