Vixen Anal Relax Gel 5% Lidiocaine 2 fluid ounces from SOS Distribution. Designed specifically to gently numb and desensitize allowing you to enjoy more pleasurable anal play. Thick water based 5 percent Lidocaine gel works in minutes, relieving the stress without decreasing the pleasure. Categories: Anal Toys, Lubricants, Desensitizing, Anal Lubes, Lotions, Sprays and Creams, Health and Beauty Aids, Massage Lotions and Creams. 2024.