Enema safety books, press, any other forms

I've browsed the sticky thread above a bit and it seems to be an advice/tip thread rather than a professional speaking. Now im wondering, is there any book, or article approved by the any health organisation telling how to prepare an enema, what you can and what you cant do. Its still pumping a bag of water into the bowel, and it can be harmful.

Check Google Books. I've found a lot of interesting reading regarding enemas. Use your imagination as to key words or exact phrases. I like those entries with the "Preview" option. Many are from older medical texts and might give some insight as to why our mom's and grandma's were inclined to use an enema for various maladies.

I have enjoyed enemas for over 50 years and these are FIVE things I know to be true:

NO ALCOHOL -- There is no "wine enema" or "vodka solution" or any form of alcohol that cannot kill you. Drink by mouth all you want, your stomach can handle it, but nothing you put in your rectum will not be absorbed at a rate you can not comprehend. Also: never any kind of alcohol or drugs whatsoever.

NO PRESSURE -- Your rectum and colon should be gravity-fed only. A pressurized hose (shower enema) or any "forced fluids" can cause serious problems that absolutely are not necessary.This is looking for trouble. Enjoy the day.

INFECTIONS -- We live in a time when there are deadly -- repeat, deadly -- infections everywhere. Play hard but make sure the equipment that is used is sterile; boiled water for enema nozzles, soap and hot water for hands. I know more about this than I ever hoped I would. Infections will kill you. Nothing is worth the risk. Live to orgasm another day but sexually transmitted disease is at a record high (please, check with the CDC). Play on, but play smart.

"No" MEANS NO -- I have a great friend who was being pegging her husband. He yelled, saying "No" but she thought he was going with the scene. Later, she enema'ed him and there was blood. Lots. He was on a colostomy bag 14 months. Let's love each other. Always lube -- an enema nozzle can easily perforate a colon wall.

PROOF -- When you give your man a very full enema, coaxing him to take "just another ounce or two," and then use a thick plug to help his rentention, be very careful when you give him a handjob with the demand he can't expel until he shows "proof" of his orgasm. His ejaculate will be so strong it will knock a hole in the side of the house. Just so youl know.