Interesting "knot" at base of penis

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NYGuy1952
Posts: 92
Joined: Tue Feb 22, 2022 9:37 am

Interesting "knot" at base of penis

Postby NYGuy1952 » Mon Dec 29, 2025 12:00 pm

Hi brothers.
I've been wondering about if l should post this....finally decided to give it a go.
I have a nice "knot" at the very base of my penis. Its like a smaller version of a dog knot. There are no tubes surrounding it and it is noticeably thicker than my shaft Probably 7 inches a round. It is not a deformity but a part of my implant setup. It is uniform in shape with no tubes or irregularities.
Kinda a cool feature. Anyone else experience tgis.
Will get pics and post again
ED for number of years. Used pills and Quadmix. Venous leakage too much to overcome. IPP is only solution to my issue.Coloplast Titan 18cm+3cm RTE's on June 20,2022....Revision September 11,2023. Second revision September 9,2024 20+3

NYGuy1952
Posts: 92
Joined: Tue Feb 22, 2022 9:37 am

Re: Interesting "knot" at base of penis

Postby NYGuy1952 » Wed Dec 31, 2025 10:52 am

20251230_110413.jpg
You do not have the required permissions to view the files attached to this post.
ED for number of years. Used pills and Quadmix. Venous leakage too much to overcome. IPP is only solution to my issue.Coloplast Titan 18cm+3cm RTE's on June 20,2022....Revision September 11,2023. Second revision September 9,2024 20+3

ColoplastTitanUpOver
Posts: 45
Joined: Wed Oct 01, 2025 11:45 pm

Re: Interesting "knot" at base of penis

Postby ColoplastTitanUpOver » Wed Dec 31, 2025 2:15 pm

NYGuy1952, first things first.
You have the GREATEST dick ever. Love my Titan.
What a cool feature! My wife would love that girth enhancing feature.

Did you get your past 3 surgeries from high-volume dedicated implanters?

What were the reasons for your two prior revisions? Infrapubic or penoscrotal?

If your base gets progressively larger, I would highly recommend a 2nd opinion from another high-volume dedicated implanter, to rule out tunical weakness or cylinder aneurysm.

Good luck, brother.
Stay proud!
71, 8/2022 Radical Prostatectomy
Mixed results with Bimix
9/2024 Coloplast Titan 22cm Classic pump Dr. Heiber.
Best sex of my life.
Pre-Op girth: 6.1'
Post-Op girth: 6.5'
Gained 1.5 cm with VED

NYGuy1952
Posts: 92
Joined: Tue Feb 22, 2022 9:37 am

Re: Interesting "knot" at base of penis

Postby NYGuy1952 » Wed Dec 31, 2025 2:36 pm

Hi Coloplast Titan Up Over
Thanks for kind words. My implant(s) were done by a moderate volume doc. All were penoscrotal approach. First implant had pump failure and second had reservoir leak. Coloplast issues not surgeon issues.
The structure is super stable and no aneurism. When l deflate it becomes normal size and has no pain or structural irregularly.
Not sure why l have it, but l like it
ED for number of years. Used pills and Quadmix. Venous leakage too much to overcome. IPP is only solution to my issue.Coloplast Titan 18cm+3cm RTE's on June 20,2022....Revision September 11,2023. Second revision September 9,2024 20+3

ColoplastTitanUpOver
Posts: 45
Joined: Wed Oct 01, 2025 11:45 pm

Re: Interesting "knot" at base of penis

Postby ColoplastTitanUpOver » Wed Dec 31, 2025 2:47 pm

NYGuy1952 wrote:Hi Coloplast Titan Up Over
Thanks for kind words. My implant(s) were done by a moderate volume doc. All were penoscrotal approach. First implant had pump failure and second had reservoir leak. Coloplast issues not surgeon issues.
The structure is super stable and no aneurism. When l deflate it becomes normal size and has no pain or structural irregularly.
Not sure why l have it, but l like it


Very cool.
Happy to hear that it's structurally sound!

Curious, what pump did you have on the first one? Almost everyone these days ends up with tubing failure on Titans, and I always thought the pumps and reservoirs were bulletproof.
71, 8/2022 Radical Prostatectomy
Mixed results with Bimix
9/2024 Coloplast Titan 22cm Classic pump Dr. Heiber.
Best sex of my life.
Pre-Op girth: 6.1'
Post-Op girth: 6.5'
Gained 1.5 cm with VED

NYGuy1952
Posts: 92
Joined: Tue Feb 22, 2022 9:37 am

Re: Interesting "knot" at base of penis

Postby NYGuy1952 » Wed Dec 31, 2025 3:04 pm

All 3 were classic pump. More correct may have been tubing connection to pump
ED for number of years. Used pills and Quadmix. Venous leakage too much to overcome. IPP is only solution to my issue.Coloplast Titan 18cm+3cm RTE's on June 20,2022....Revision September 11,2023. Second revision September 9,2024 20+3

NYGuy1952
Posts: 92
Joined: Tue Feb 22, 2022 9:37 am

Re: Interesting "knot" at base of penis

Postby NYGuy1952 » Thu Jan 01, 2026 11:07 am

20251230_110902.jpg

Another "knot" view
You do not have the required permissions to view the files attached to this post.
ED for number of years. Used pills and Quadmix. Venous leakage too much to overcome. IPP is only solution to my issue.Coloplast Titan 18cm+3cm RTE's on June 20,2022....Revision September 11,2023. Second revision September 9,2024 20+3

wanttokno
Posts: 141
Joined: Tue Jun 11, 2013 9:33 am
Location: Delaware

Re: Interesting "knot" at base of penis

Postby wanttokno » Thu Jan 01, 2026 6:43 pm

NYGuy Happy New Year! Hey man I’ve got an identical bulge at the base of my shaft and if I feel back behind the bulge the implant tapers down to what seems to be normal. I’ve had this checked twice by my surgeon who claims that everything is fine. That being said when talking to COLOPLAST customer service about the bulge I was told that it was Not normal and that I should have it checked out.
My surgeon says it’s fine Coloplast says otherwise. It’s not painful and everything still works. My surgeon suggested that since the base of my dick was almost 7 inches around that the implant expanded to fill the corpora/tunica space.
This had never happened in the past with either of the two previous implants and I personally did not notice it until approximately a month or so after beginning VED use for glanz engorgement health maintenance.
You do not have the required permissions to view the files attached to this post.
62 yrs old
Pre implant size 7.8 in L x 6 in G
Implanted 04/14 w/ an LGX 18cm +3
Size 7.6-7.7 in L x 5 G
65 ml res w/45 ml
Revision 04/20
Titan 22 cm Size 7.5 in L x 5.5 G
125 ml res
Revision 11/22
Titan 22 cm + 1 Size 7.5 in L x 5.5 G
125 ml res filled

NYGuy1952
Posts: 92
Joined: Tue Feb 22, 2022 9:37 am

Re: Interesting "knot" at base of penis

Postby NYGuy1952 » Fri Jan 02, 2026 8:46 am

20251230_110508.jpg
Hi Wanttokno. Happy New Year. Your bulge IS identical. Get an apadravya and we can be twins.
Interesting that you also had 2 revisions. I also use a VED for health maintenance and had slight bulge before but last revision has very pronounced knot. It is rock hard when fully inflated and tapers down to normal with no discomfort or problem with tubes/cylinders. I think your surgeon has a good point and the copora/tunica space is packed to full.
Obviously not every implantee has this and it is a unique feature.e hopefully all stays well with our bionic dicks
Curious to know what failed on your first 2 implants.
You do not have the required permissions to view the files attached to this post.
ED for number of years. Used pills and Quadmix. Venous leakage too much to overcome. IPP is only solution to my issue.Coloplast Titan 18cm+3cm RTE's on June 20,2022....Revision September 11,2023. Second revision September 9,2024 20+3


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