The redback would have been no children. Vipers can extend their fangs and bite without injecting venom. The King Zilla Proudly Presents: Vivid.com - A Viper Has Her Way With Venom. Vivid.com - A Viper has her way with Venom and other porn movies on PornTube.com. Watch Vivid.com - 3 Super Villains have an insane threesome.