This is more of an Enemas 101 than a proper porn question. The question “How do you prep for anal sex in porn?” gets a one-word answer: “Enema”. I have heard about girls fasting, ostensibly to delay the natural progression of things, but (she says over her chicken and mushroom couscous) I can’t tell you anything about it.
Of course you do not need to have an enema to have anal sex, in the same way that women don’t need to remove their pubic hair to fuck. Lots of things are different in the porn world. Not necessarily better.
Enemas are easiest with a partner. I’m biased as to the added fun, but it can be awkward to stick things up one’s own ass, not to mention manipulate those things in complicated ways. It’s up to you whether you prefer help or privacy.
Enemas are not actually painful or scary. They’re just weird. Your body may not know quite what to do about them. Especially the first few times, try to plan your enema about three hours before any hot anal action. Supposedly the time allows the mucous lining of the colon to regenerate. On a less theoretical note, if you misjudged how done you were in the bathroom, you’ll have time to correct it.
Some people like to do a series of enemas, until the water comes out clear. Some people prefer to do just one. You can figure out what you feel best about.
Without further ado, your simplest options:
1. The Fleet enema.
If you have ever medically needed an enema, this was probably the drugstore choice du jour. (I’m guessing here: enemas were not a part of my childhood as in many erotic-enema stories, not even remotely.) It’s quick-acting and effective, but it gets its efficacy from the sodium phosphate more than the volume of water. The urgency is not sexy to me. Sometimes it causes cramps. I find it can be irritating to one’s insides. It’s like the ipecac syrup of enemas.
If you’re going to use a Fleet, try dumping out the solution and refilling it with warm water. In a pinch, you can refill it and use it several times for more volume.
2. The Anal Douche.
I own this one, but this one looks like way more fun.
I think it’s a horrid name for a decent product. The word “douche” will never sound fun to me. Vaginal douches have largely fallen out of favor, and for good reason: they have no medical use, serve nothing but socially-instilled insecurities about genital cleanliness and odor, and promote all sorts of nasty infections. Besides the odd appearance in porn shoot bathrooms (why?!), douches survive mostly as a pejorative term.
This device holds more water than a Fleet bottle, meaning you don’t have to fill and reinsert it. However, even more than a Fleet, it is likely to push air in along with the water. Air takes longer to work its way out, and can be really uncomfortable during anal sex.
These are quite stiff to squeeze, and consequently, the temptation is to squish them hard and fast. Your partner will be unhappy. If you are doing it yourself, you may have trouble applying enough pressure, or keeping it as you withdraw. Remember, if you squeeze it, it’s an enema; if you let it reinflate, it’s an oversized bulb syringe. Don’t do that to yourself.
Mine is OK, I guess, but I’d rather use it on someone else.
3. Enema Bag
As basic as it gets. I have gotten a lot of mileage out of mine. I don’t like how the tube has to be crammed onto the bag and the tip onto the tube, but otherwise it’s a quality product for an absolute steal of a price.
I geek about enema kits, a bit. Someone at L’Oeil Cache has a hot pink bag and I am desperately jealous. For me it’s all about the tubes and valves and widgets, not to mention the endless variety of nozzles for creative play. It’s the kind of gadget you can hack without a degree in electrical engineering.
The basic idea: you put your water in the bag, insert the end of the tubing, and then lift the bag above you. Gravity does the rest of the work. Sure, you can get one of those IV racks that are totally sexy, but let’s be practical: doorknobs. Or if you’re in the tub, there’s probably a bar to hang it on. Aim for about a foot above your butt.
DON’T LOSE THE TUBE CLAMP. If the water pressure is right, you shouldn’t feel anything at all. But you will inevitably misestimate the height of your hotel room/trick/studio’s doorknob, and pinching the tube does not always stop the flow. Sans clamp, you will probably try to react one of two ways: yanking the bag down below you, or pulling the tube out. I really don’t advise the first, because the water (and its cargo!) will happily flow right back into your bag, nor can I recommend the second, which will shower your bathroom in bag water. And whatever you do, do not make these mistakes in the order I list them.
See why I say the clamp is a good idea?
If you use just a little bit of water, you’ll find it just as simple as the squeeze bottles. If you like to use more water, you’ll find it simpler than squeeze bottles because you can just lay there instead of refilling it a billion times. I think it’s the easiest to use, but it’s also the easiest to fuck up. Remember to go slowly, and if you feel too much pressure, to put on the tube clamp and wait 30-60 seconds for the sensation to subside.
All of these clean up nicely with soap and water and the occasional bath in bleach solution.
Enemas can be a lot of work for no reward (see also: waxing). Thankfully, I like thinking about how I can pervert them. If only I could get as into waxing.