How flat does your pump go while pumping?

The final frontier. Deciding when, if and how.
twosigma
Posts: 4
Joined: Sat Dec 13, 2025 6:53 pm

How flat does your pump go while pumping?

Postby twosigma » Sun Mar 01, 2026 7:36 pm

Hi guys
When I pump my titan coloplast, initially the bulb feels very hard. I can keep pumping until like 70-80%. After that, if I do a long press, I can feel the pump go almost flat but then it refills when I let go for the next pump.

I wasn't sure if you should ever feel the pump flattening during long presses.

Has anyone else experienced this?

Bionic_Brian
Posts: 30
Joined: Tue Feb 10, 2026 1:39 pm

Re: How flat does your pump go while pumping?

Postby Bionic_Brian » Mon Mar 02, 2026 1:12 pm

I have a different type of implant, the AMS 700 LGX, but it starts out as a fairly soft ball that I can squeeze completely flat, but after a few squeezes it becomes increasingly difficult until I can only squeeze 1/4 and my penis is really completely hard.
Male - Born in 1971 - implant since feb 2 2026 - married - ED since the 90s
Implant is the AMS 700 LGX. Very happy with that.

Rider1400
Posts: 1319
Joined: Sun Dec 06, 2020 4:23 pm
Location: Benton Arkansas

Re: How flat does your pump go while pumping?

Postby Rider1400 » Mon Mar 02, 2026 2:14 pm

I could pump mine til the pump got so hard that I couldn’t pump any more…. Then gradually about one year in it suddenly wouldn’t fill back up…stayed flat….but, my dick was as hard as a rock. At this point I was simply out of fluid. It maintained this for a total of almost 4 years. I just had a revision and my Dr said that wouldn’t happen with this one as he would add a little xtra fluid above recommended amount.
59 years old ED started mid 40s pills failed after 10 years. Injections works but diminishing results with pain. Implanted 5-22 Baylor,Scott,and White Dallas.Dr Michael Wierschem, infrapubic Coloplast with Classic pump 20cm and 1cm RTE. Going strong

User avatar
str84wd
Posts: 92
Joined: Thu Aug 10, 2023 5:05 pm

Re: How flat does your pump go while pumping?

Postby str84wd » Wed Mar 04, 2026 7:25 pm

Mine used to go hard when I max to the point of not being able to pump further. A year later, it started to go flat after fewer pumps (but being able to get it hard..not as it used to be) my Dr. Told me that I will need a revision when I dont get hard enough. Its been another year and I am still getting my bump flat!
45y/o, Implanted 19 August 2023, Titan 19cm, +1 RTE & 125ml reservoir

Waiting789
Posts: 19
Joined: Thu May 22, 2025 8:06 pm

Re: How flat does your pump go while pumping?

Postby Waiting789 » Wed Mar 04, 2026 7:52 pm

str84wd wrote:Mine used to go hard when I max to the point of not being able to pump further. A year later, it started to go flat after fewer pumps (but being able to get it hard..not as it used to be) my Dr. Told me that I will need a revision when I dont get hard enough. Its been another year and I am still getting my bump flat!

Now you are being able to get hard? I mean your pump still getting hard/usable?
2019, Titan otr 22cm

User avatar
str84wd
Posts: 92
Joined: Thu Aug 10, 2023 5:05 pm

Re: How flat does your pump go while pumping?

Postby str84wd » Fri Mar 13, 2026 11:16 pm

Waiting789 wrote:
str84wd wrote:Mine used to go hard when I max to the point of not being able to pump further. A year later, it started to go flat after fewer pumps (but being able to get it hard..not as it used to be) my Dr. Told me that I will need a revision when I dont get hard enough. Its been another year and I am still getting my bump flat!

Now you are being able to get hard? I mean your pump still getting hard/usable?


Yes, its still working and getting hard enough to enjoy sex. I did not feel that situation is worse since i experienced the flat pump even though its not as hard as it used to be.
45y/o, Implanted 19 August 2023, Titan 19cm, +1 RTE & 125ml reservoir

User avatar
str84wd
Posts: 92
Joined: Thu Aug 10, 2023 5:05 pm

Re: How flat does your pump go while pumping?

Postby str84wd » Fri Mar 13, 2026 11:26 pm

Rider1400 wrote:I could pump mine til the pump got so hard that I couldn’t pump any more…. Then gradually about one year in it suddenly wouldn’t fill back up…stayed flat….but, my dick was as hard as a rock. At this point I was simply out of fluid. It maintained this for a total of almost 4 years. I just had a revision and my Dr said that wouldn’t happen with this one as he would add a little xtra fluid above recommended amount.


This is what i am experiencing and on year 2. Dr told me to consider revision if it get worse or not hard enough to be able to enjoy sex.

Question: did you experience any size loss/gain after revision? I lost size during the year of flat pump and worried revision would make it worse!
45y/o, Implanted 19 August 2023, Titan 19cm, +1 RTE & 125ml reservoir


Return to “Implants”

Who is online

Users browsing this forum: amazonbot, ClaudeBot, HardTimes26, I’mJustSayin’ and 159 guests