Rectal Nozzles vs Colon Tubes

That one looks ok but don't get any bigger than 26fr. I think that would work ok. Go slow and don't force it. It's probably easier if you get your Dom to insert it the first time. If you go slow and twist it when encountering resistance it should go right in.

I have this one and it is firm due to the thicker sidewalls but still flexible enough to reach about 15” into the colon. This is plenty for the 50:50 glycerin solution I use to do it’s job.

For a small volume glycerin enema, you don't want a colon tube much bigger than an Fr 24 or Fr 26. The objective is to get the dose well up in your colon, at least 8 to 10 inches. That will produce a much stronger effect and a much more thorough and complete poo. The idea is to slide the well lubricated tube between the poo in you and your colon wall. To do this, you don't want a huge diameter tube. But the tube needs to be big enough, hence stiff enough, so as not to curl or loop back.

Also, you want the solution to be injected, not just fill the tube.

In summary, my preference is a 60ml catheter tip syringe fitted with a Fr 26 red rubber catheter or colon tube The syringe is filled with USP liquid glycerin The tube is well lubricated and inserted 8 to 10 inches, perhaps more if it's going in easily, and the glycerin injected with the recipient in the knee-chest position. The position should be maintained as long as possible. A very powerful laxative effect will start within a few minutes.

I love just about anything that gets fluids into the colon.

It just changes the momentary preference;

Most of the time I leave the decision to my wife. She has a golden hand and knows what is good for me. She thinks variety is the appeal...😎

I think she's right there...🤗😎

We don't have any fancy nozzles but I think that's about to change. Laura and I have been discussing options and we definitely want a cock shaped nozzle with a sort of flared ‘glans" for retention. I think ideally, the glans should be about 1-1/8 diameter, certainly not more than 1-¼, with the shaft tapering back to less than an inch, probably more like 7/8 or ¾. shaft length would ideally be about 5 inches and a flange at the outer end would be optional. Such a nozzle would pretty much make for ’hands free' operation for our solo enemas and certainly more pleasurable for our enema play together.

I agree with @Annie3434 . A nice big bulge on the end of the nozzle helps a great deal with retention. I find that the less gradual the taper to the shaft, the better the retention. From my days as a colon therapist, just about anyone can handle 1" in diameter, and most are okay with 1-¼" if you go slowly. Once you get to 1-½" that's a no-go unless you are experienced with anal insertions. We had a collection of metal speculums we used back in the day in various sizes. I miss those, but it was time consuming as they had to be washed and autoclaved each time. The new plastics one are fine, but they are mostly one size fits most. They are straight and you have to hold them in place or use some method to secure them so they don't slip out of the rectum.

Annie 3434 have a look at https://siliconenozzles.com/95-Unique-Glans-Shaped-35-Diameter-267-French-Enema-Nozzle-Hedley.htm

Easy answer: Both. Nozzles for the first couple cleanouts, then follow up with one of the devious and large silicone nozzle colon tubes with retention ball at the end. Best of both worlds!

I tried colon tubes in the seventies and eighties. They were stiff and unyielding. Last night I tried my OHN tube I purchased last year. Because of member advice after a three 3qt. soapy starter with a 6” plug nozzle😜I filled up again with another 3 quart bag of saline and while starting and stopping insertion, low and behold I had 18” in past my sigmoid😍It was easy to hold that enema, little cramping and the extended retention was amazing😜Is 18” enough? Please share your experiences about your colon tube journey's😘I’ve read member accounts of deeper insertions with the silicone nozzle tubes with retaining balls and am thinking of getting one.😜😍😘

@Annie3434 check out the Silicone Nozzles Model M, it’s pretty close to what you’re describing:

https://siliconenozzles.com/Model-M-Mini-Flexible-Silicone-Nozzle-M.htm

I personally love their “Model Y” which is the exact same shape as the old Klystra “KP” style nozzles that were made from hard Delrin plastic. https://siliconenozzles.com/Model-Y-Flared-Bulb-Tip-Flexible-Silicone-Nozzle-Y.htm

I use the 1.75” Y with a 1/4” bore in “18 - mildly firm” quite often for daily coffee enemas. I also have the larger 2.0” Y in “10 - soft” which is a bit more difficult to get in, but it’s pretty squishy. You might like the 1.75” Y in a soft firmness as it really squishes down during insertion yet provides a great seal, acting as an enema retention plug.

My all-time favorite SNC nozzle for deep enemas is the Model B https://siliconenozzles.com/Model-B-Ball-Seal-Flexible-Silicone-Nozzle-Model-B.htm because it seals against the sigmoid entrance and lets the fluid bypass the rectum, so you can get full higher up without the massive urge to expel. It’s also excellent to use with a massager like the PUREWAVE to really relax and loosen up. I can take 5+ quarts like this.

For a similar idea with smaller dimensions, check out the DBLBL - it still sits a bit inside the sigmoid but it fits in my travel enema kit, so it’s what I bring on every trip and vacation to enjoy daily coffee enemas on the go: https://siliconenozzles.com/DBLBL-Double-Ball-Retaining-Ball-Style-Silicone-Nozzle-DBLBL.htm and again here, don’t be afraid of the slightly larger dimensions, just go a bit softer in firmness and it should fit comfortably. My normal max rectal dilation is about 2”, but I have some very soft SN nozzles up to 2.5” that take some working in, but feel great once inserted.

Good luck, have fun, and please share your findings!

I prefer the douche nozzle, it brings me back to my childhood.

As a youngster I discovered a large bulb with a big, curved douche nozzle on it. I didn't use any liquid; just lubed it up, got on my knees and slid it up my ass. It made me so hard. I guess it was about 8 inches long. I get hard just thinking about it.

When we were kids, mom always used the rectal nozzle when she gave us enemas. Grandma used the rectal nozzle until I was eight, when she gave us a 3H enema using a long red colon tube. When I first saw the colon tube, I didn’t realize all of it was going inside me. When she first started putting it in, it felt like a rectal nozzle going in. But as it moved deeper, it started feeling really strange. It felt weird, but good at the same time. Once it was completely in, the water flow going in me felt different as well. After the first 3H enema, she used a long-curved douche nozzle whenever she gave us enemas. Our two teenage aunts used the rectal nozzle until grandma told them to use the douche nozzle after our first 3H enema. Every summer afterwards, our RN grandmother gave us a 3H enema with her long colon tube. It generally happened during the first few days of our four-to-six-week summer visit. After the 3H enema, she had our teenage aunts give us a rinse enema at bath time for a week or two. Some years, it was every day for a week. Other years, it was every other day for two weeks. We never understood why she did it one way one year, then another way the next year. But it was always done at evening bath time, then it was back to normal. Normal at grandmas was an enema at bath time once a week, whether you needed it or not, and whenever needed. Normal at home was enemas when needed.

I've never had much luck inserting a colon tube.. my colon is a bit too kinky. I prefer large thick dildo nozzles that have a narrow section that my anus tightens around holding it in.

I love playing with colon tubes.

Trying different models.

I founded in local store 33FR and 45FR silicone stomach tube, it feels good.

45FR a bit hard to insert, can't pass to sigmoid, it's harder then latex tube.

Ordered other sizes to find perfect size for me.

Sirensong and I have never seriously tried colon tubes. We're happy with a pair of these .... https://siliconenozzles.com/SPD15-Medium-Retention-Style-Silicone-Nozzle-SPD15.htm

retention nozzles, one soft and one medium-soft. They allow for a slow insertion, and a steady stretch right to the point of feeling VERY open, and then it just slips in and your stretched hole collapses onto the narrow stem creating a seal that does not have to be held or monitored.... very useful for keeping ones hands free for other enjoyable things. ;-)

"Rectal Nozzles vs Colon Tubes" - for a time I played with various colon tubes; using large diameter and various button-tip ones. The ones I have are older and made of amber tubing.

@cptnemo:

Colon tunes in 70's and 80's were not very flexible. They would soak them in diesel fuel to soften them. Never tried it.