Pumper Inflatable Hollow Strap OnPerfect for use with or without an erection, you can inflate this bad boy to the perfect size! Elastic straps ensure enough stretch that this strap on comfortably fits a wide range of body types, while the jock style straps around the buttocks. The hollow, firm core of the dildo allows a hard or soft penis to be inserted, but it's also compatible with the female body. The exterior of the dildo is realistically shaped, with bulging veins and ridges