The 7 Inch Raging Hard-On Cock Is sure to satisfy! Heavily ribbed shafts provide total stimulation to your most sensitive areas. Made of phthalate-free, body-safe PVC material. FIRMSKYN Material for Greater Intensity. Extreme Textured Veins for Added Stimulation. Use with Any Vac-U-Lock Compatible Harness or Accessory. O-Ring Harness Compatible. Phthalate-Free, Body-Safe.