Aneros Prelude Enema Bulb Kit. Award winning sexual health product creator, Aneros, presents Prelude Enema Bulb the ultimate internal cleansing system. Prelude is all medical grade Silicone design features a special slow flow, one way nozzle that introduces liquid gradually and comfortably, avoiding cramping and unhygienic back flow. Prelude unique nozzle back stop guides precise depth of insertion and allows easy disassembly for cleaning. When it comes to anal and prostate play, confidence begins with a Prelude. Aneros, the first name in award winning sexual health and wellness products, presents Prelude, the ultimate internal cleansing system. Prelude's all medical grade Silicone design features a special slow flow, one way nozzle that introduces liquid gradually and comfortably, avoiding cramping and unhygienic backflow. Prelude's unique nozzle backstop guides precise depth of insertion and allows easy disassembly for cleaning. When it comes to anal and prostate play, confidence begins with a Prelude. Some assembly required for use. Categories: Anal Toys, Health and Beauty Aids, Shaving, Personal Grooming, Anal Douches, Enemas, Hygiene. 2022.