Knife Play Introduction Intermediate Skill Barak & Sheba Thanks for Your Support Become a member or log in to watch this video. Preview Barak and Brat Sheba introduce knife play during this three-minute video. They discuss negotiation, safety, common misconceptions, sharpness/dullness of knives, and more. Stay tuned for several more of their knife play clips. Intro to Knife Play Knife Play Introduction Why Knife Play? Knife Play: Safety First – Scene Preparation Using Fear in Knife Play Knife Play: Sensual