In an interview with SportsVibe.co.uk, Hulk Hogan discussed the battery pack that he uses to help aid and control the pain in his back. He reveals how it can even stimulate his nipples and wiener! - "It's an electric stim you know? If the pain in my back is too bad and it goes to my head, there's an electrical current that I can turn on that will cancel out any pain waves; it pretty much makes you so you don't feel the pain. It's not a drug, it's just electricity. I've got like a garage door controller with all these buttons on how intense I want to make it, my nipples stand on end if I want to! And my wiener stands straight. It's much better than Viagra!"