Deep anal stimulation

As an offshoot of my love for large volume enemas and everything anal, I soon discovered that I became very aroused when probed deeply into my sigmoid colon. Now, I can't wait to get completely cleaned out and progress to deep penetrating play. My favorite toys consist of a two inch thick, 20 inch long silicone dildo which I love to insert fully before slowly pumping in and of my rear passage. The rippling sensation as the warm, rubber snake sliding hrough my inner sphincter sends chills up and down my spine.

Recently I've graduated to a 2.5 inch thick dildo for even greater sensation. The feeling of being strapped on by my fetish nurse as she works the thick rubber cock up my bottom while ordering me to "squeeze It" internally, is heavenly.

There is little tactile sensation above the first couple of inches anyway.

True, LisaK. Even though my green vinyl rentenion nozzle, and the fairly large Klyster KB2 nozzle feel really nice, all the physical sensation of the nozzle itself is within the first couple of inches.

LisaK and Healthymale are both right, although the tip of a deeply-inserted probe can often be felt from the outside.

You can get some very interesting sensations by resting your right hand on your tummy, slightly to the right of the belly-button, while your left hand (or your partner!) manipulates the protruding end!

I've also discovered a curious consequence of deep penetration. No matter how soft and flexible the toy you use, an insertion of several hours' duration seems to straighten out the kinks between the anus and the sigmoid. If I have a douche straight after such a session, it takes only about five seconds to slip my ten-inch nozzle smoothly and easily into me, all the way to the hilt.

LisaK said

There is little tactile sensation above the first couple of inches anyway.

Oh, SOOO WRONG!

If that were true, gastroenterologists would do colonoscopies without sedation or pain meds on everybody.

There is sensation all the way inside, and for those of us who enjoy very deep insertions, we are thankful for it.

Oh yes, with all due respect, they are very very wrong. I realize that when I was having my colon issues, then ended up with proctitis, things down there in that department were hot, inflammed and mighty angry. However when the scope was inserted about 4 inches the doctor hit a sore spot. I am not even kidding when I tell you I flew forward so fast and sort of screamed in pain. I think I was sort of shocked because I don't usually react that way and can handle a lot. Again, I realize I had issues, but the point is, if there were not many nerve endings down there then I would not have felt the pain lke I did. And if you have ever had a condition such as post infectious colitis, then you would know you had nerve endings there.

I have seen people during light sedated colonoscopies and they moan out, yell out, or cry out multiple times during the session, so there have to be nerve endings there.

Mashie

Sensations you do NOT have in the colon include hot/cold receptors (you feel that when the hot/cold stimulus affects adjacent tissues) and receptors to "cutting" pain, which is why they can take biopsies without anesthesia if you happen to be awake during the colonoscopy. The biopsy cutting sensation is one of "rubbing" sometimes, or occasional pressure, but not pain.

I'd certainly say there is sensation deep in the rectum and into the colon. I've had two colonoscopies, both performed with light sedation - or at least it seemed light to me - and very much remember the sensations. They were not (by the way) erotic, understandably, as I had ulcerative colitis so badly the first time that the gastroenterologist could not pass the 'scope all the way up. A long enema nozzle is much more pleasant!

Yes you can feel deep insertions. And i love it

I've got a 45cm (18 inches) long flexible dildo (3-4cm diameter) that I love to insert fully in me.

The sensation of the dildo moves in the colon is awesome and unique. Although, I don't always succeed to insert it fully, but when I do it makes me hard af!

There sure are sensation down there!