Biggest thing you've had in your rectum?

My sub's cock is the biggest thing I've had in my rectum.

@MissStress,

Now for some of us who are highly anal plug and inflatable DBC oriented as well as numerically curious, this begs the question of how big exactly is your sub’s cock going into you? Since I’m a perfectly Straight, non-Heteroflexible man, I’ll never have anyone’s penis in my rectum, and unfortunately just due to circumstance, have never had my cock in any of my ex-wives’ or GF’s rectums (yet). I posted on this thread about 3 years ago that my biggest rectal items were a few metal (SS) and/or silicone plugs up to about 2.5-2.75” diameter, plus a few latex DBC’s for enemas that were inflated up to about 8-12 pumps of the inflator bulb. (I’ve always been curious about their actual inflated size - I should go measure one of my interior DBC balloons at various inflations.) I’d guess the inflated inner balloons in me were about 3-4” diameter, but I’ll measure soon and edit here with the actual size. Also remember my solid plugs have to go through my anal ring, while the DBC balloons are only inflated inside.

So I’d be very curious about @MissStress’s sub’s cock length but more so his diameter enjoyably invading your rectum. However, personally I haven’t made any size measurements of my penis since being a teen (71 now), and I’d guess many if not most people haven’t measured the size of the cocks they’ve been enjoying in their rectums. Just curious. 😉

Eric

The largest for me was ( is ) my B-Vibe Rimming plug 2 . It is only 1.5" wide , but it is a 'stretch ' but after I 'warm up ' to it there are times that it is hard to keep in . I need to be super -- in the zone -- to fully enjoy it , but it is a great ' little' butt plug !!

I do not think I would ever want to try there largest , looks scary !! LOL > link :

https://www.bvibe.com/rimming-plug-xl.html

Biggest length wise 10" dildo.

Biggest width wise - anal speculum/spreader opened up to 2.3".

So I’d be very curious about @MissStress’s sub’s cock length but more so his diameter enjoyably invading your rectum.

@ericmacson he is average and I am not complaining about anything. I'm not as anal as many more here. Especially after menopause the need to be careful with sex is unnecessary. Anal sex was a pregnancy prevention measure.

There's so many ways to classify "biggest."

In terms of volume I have two that are quite close: the Priapus and my 32-inch long CT-122 colon tube both from Silicone Nozzles. Very different in depth (17.5 inches for the Priapus versus 32 inches for the colon tube). Obviously, the Priapus is larger in diameter. Both are rectum filling.

In terms of diameter, the largest is probably the Kilo with its inflatable knot. It inflates to a more than 4.25-inches diameter. It inflates large enough to reduce the blood flow in my legs. It absolutely will not come out when it's inflated that large. My new triple balloon nozzle would probably be second though I've got some other nozzles that also challenge for diameter.

A 10" Clean Stream nozzle.

The longest thing was a 20" colon tube. It felt weird around my ribs.

@ericmacson he is average and I am not complaining about anything. I'm not as anal as many more here. Especially after menopause the need to be careful with sex is unnecessary. Anal sex was a pregnancy prevention measure.

@MissStress,

Thank you. I definitely wasn’t implying that you were complaining - apologies if I phrased it wrong.

Eric

Thank you. I definitely wasn’t implying that you were complaining - apologies if I phrased it wrong.

Eric

You did not imply anything @ericmacson . The comment was included for those that might assume that.

The top of a traffic cone. I had to lube it,straddle it, and ease it into me. This happened late night at a dark road construction zone.

Very large soap stick followed by colon tube pushing up all the way then hot soapy enema

This is not about the biggest thing I've had anally but about e-stim. I couldn't find a thread so I'll add this. I am a femboy and was recently introduced to e-stim by a couple of friends.

I gotta tell you, its really something. So, after doing it 4 times one of them suggested I get restrained. They put me in wrist and ankle restraints and chained me spread eagle on the bed. Before doing my ankles though one of the girls inserted the anal wand...and made sure its well lubed, but then we all know that. Then she secured my ankles with chains. I still had panties on so she pulled them down and then put the connectors on my cock.

Once the current started it was even more stimulating tied down. When I finally started to cum and came the first time it was like an incredible full-body orgasm but the feeling in my cock can't be described. they ramped the juice down quite a bit so I could catch my breath and after awhile started again. This time I took a little longer to cum, but when I did I shot a spurt higher than before. So what I'm saying is when you try this do it with just your cock connected first and then use the anal wand.

After a couple times cumming so intensely you'll think you're on another planet, have your friends put you in restraints. The feeling when you cum can't be described. I want to try it wearing a cock cage next.

Some of y'all seem to go a little crazy with this. I'm just waiting for someone to say they got a basketball up there.

We used to joke that a world class gymnast (trampoline)) who died in a plane crash that he tried to shove a barn up his ass. He was coached under Jeff Hennessy who I have an autographed copy of his book “Two Seconds of Freedom” who coached several world champions.

@Meliss we experimented with anal estim back in the 80’s. Didn’t have the great experience you had and sorta dropped it as a toy. Good you had that great experience. Others have posted here about their great experiences as well. Search “e stim”.

Hi, largest in with is an 8cm wide anal dildo and a pétanque ball. Deepest is the crackstuffer dildo 60cm all in and 5 cm wide

About half of the body tube of a 3 D-cell Maglite flashlight.

The biggest thing that was in my rectum wasn't a sex toy. It was a medical ultrasound probe. It had a diameter of about 35-40 mm. A rectal ultrasound was done by a woman. She told me to assume a position like a woman at the gynecologist. She was setting up a probe right in front of me. The probe was 30 cm. I looked at her with fear. The woman, seeing my gaze, reassured me that she would not insert the entire probe into me. To be honest, I wasn't afraid of the length, but the width. The woman put a condom on the probe and smeared it with gel. Then she started to slide it in my rectum. Contrary to my fears, everything went smoothly.

I was very surprised years ago when I discovered the large and larger items that can be inserted into the rectum and into the colon. 3 inch diameter X 9 inch cylindrical butt plug From Rupert House is the largest diameter I've accomodated

The long large colon tubes are a huge challenge, but when they can be gotten all the way in the fun starts. The tube of choice is a Ct-190 colon tube from Siliconenozzles.com. It is 24 inches long and ....... 2-1/2 inches in diameter, with a 3 inch retention ball.

Besides toys fisting is prevalent with one or 2 hands, and the addition of an arm up to the elbow and beyond makes this choice one of the largest and most stimulating. One of the best sceniaros ever experienced was full arm insertions to the elbow done simultaneously to each other, being man and a woman.

With the colon filled, its time to up the ante. By putting the largest dildo in her pussy and the biggest sound that will fit in the cock. Make all of these play together like a symphony. There's no stopping until you are too tired to do more, but strangely enough you crave the items inserted in you and aren't ready to give them up. You're ready to withdraw the arms first. This is the most sensuous part of the event. They feel so good gliding out.

As we lay there resting and getting our strength back, thoughts and conversation turn to when we can do it again. Both agreed no more today. Big and long seems to be our winning choice.

In real medical setting it was during a rectal tone study I was involved in for a novel MD clinical trial. I remember the nurse fill my rectum with lubricating gel and warned me about the disconfort. She said no anesthetic can be used. The probe was spherically shaped and was pressed against my sphincter until it dilated enough to settle internally. It was quite painful.

I remember the nurse cleaning the lubricant in excess spilled from my anus during the insertion. I was completely exposed from my navel to the toes due to other urological test they previously did on me. I remember it was extremely embarassing also for a slight erection and precum both doctor and nurse cannot be unaware of.

They did all the EMG tests in rest and with me trying to expell the "ball". Finally the doctor said to the nurse it can be removed. She examined my anus applying some ointments saying it was dilated but it is normal and that I will be ok shortly. I do not know the circumference of the probe but surely I suffered discomfort for a few days and it was the hugest instrument doctors inserted in my anus.

My wife and I have both put her mid sized dildo in our rectums, along with other assorted toys and plugs. The dildo is probably around 1 1/2" in diameter. We had a race to see who could get it in faster, which I think I won.

Colonoscopy camera, all in up to my appendix

My wife's black lover 10 inch cock.

36" colon tube, all the way. Took a while, but I was able to get it in all the way in.

One of my early play partners was a woman in her 60s and I was in my early 30s. She introduced me to age play with me as the naughty yet innocent boy caught exploring myself and she as the elderly babysitter. I have always loved anal play and she taught me to eventually taking baseball bats in my rectum as well as golf ball sized anal beads in my rectum when she would take me shopping for other anal toys!

My husband's cock.

A tennis ball. (in a plastic bag.)

A long, soft, tapered and ribbed toy called Asmodeus. Got all 25” in and felt completely stuffed from sternum to asshole, yet still when I try much slimmer, longer snaky toys they don’t go deeper at all - probably because I can’t steer them.

Maybe I ‘just’ need to persuade my dear girlfriend to fist me instead, and do all the twists and turns into my deepest depths?

In my dreams. 😋

After an soapy hot 3 qt enema I was relaxed and inserted 2 family size Ivory bars as a plug. BOY WAS I PLUGGED TIGHT, Remarkably I did that for 20 mins. What an expel I had.

Hello friends....

For sure is the last toy I've bought.....

8.7 x 2.2 inches

Really big.....at least for me 😉

Be safe

Za

Not sure how some of the folks here manage some of these massive items! Biggest I can take is 1.5" diameter & about 6" length. Bigger than that & the sheer size in my rectum makes me lose my erection, although I don't know why & anything longer than 6" unless it is very flexible just seems to some up against a sharp bend which causes a sort of dull ache /discomfort. Sure I'd like to be able to take a longer strapon but girth wise a mere 1.25" is more pleasurable..... Especially if it's being worn by a woman with a truly dirty mind!!