Vixen Oral Relax Spray 2 fluid ounces 5% Liidocaine Numbing from SOS Diistribution. Designed specifically to gently numb your throat allowing you to enjoy deeper and more pleasurable oral sex. Fresh Mint flavored spray with a touch of Lidocaine works fast, so you can enjoy a more fufilling experience. Categories: Erotic Body Lotions, Sprays, Lubricants, Flavored Lubricants, Health and Beauty Aids. 2024.