Effects of castration on dick size

For castration-related posts that just don’t seem to fit anywhere else.
fhunter
Site Admin
Posts: 1656
Joined: Wed Nov 27, 2024 9:57 am
Location: Serbia
Has thanked: 64 times
Been thanked: 18 times

Posting Rank

Re: Effects of castration on dick size

Post by fhunter »

Castor wrote: Sun Apr 05, 2026 3:01 am
photoglenn wrote: Sun Apr 05, 2026 2:38 am In addition even with testosterone, I am not permanently impotent, even prescription ED medication does not help me get an erection.
Unfortunately, I don't understand the posting. On the one hand you say that you are not permanently impotent *even* with testosterone, on the other hand that you can't get an erection. If you lower your testosterone level, erections usually don't happen - you become impotent und your cock shrinks. However, if you increase your testosterone levels (and also take PDE-5 inhibitors such as Cialis), you should be more or less potent again, right?

-Castor
I think it is a typo (it should be "now" instead if "not".
photoglenn
Posts: 20
Joined: Sat Dec 21, 2024 2:48 am
Location: California
Has thanked: 1 time
Been thanked: 17 times

Posting Rank

Re: Effects of castration on dick size

Post by photoglenn »

Yes, typo "I am NOW Impotent, e
Even using testosterone gel, and prescribed ED medication did not help at all.
Not that I mind, as being castreated and impotent had been something that I wished for during my puberty years.
Peewee
Posts: 6
Joined: Wed Apr 29, 2026 9:35 pm
Has thanked: 1 time
Been thanked: 1 time

Posting Rank

Re: Effects of castration on dick size

Post by Peewee »

My penis now is typically 2” flaccid, and less. When my wife tries to get me to ejaculate by using her fingers, I sometimes can get to be 4”, semi-erect. For the most time since my castration, I have used testosterone and the urge for sex remains to some degree but now it’s almost impossible for me to enter her sufficiently, and my desire to orgasm is quickly forgotten once I try and fail again, so we don’t try very often.
User avatar
dandelion
Moderator
Posts: 558
Joined: Sun Dec 01, 2024 6:36 am
Has thanked: 33 times
Been thanked: 59 times

Posting Rank

Re: Effects of castration on dick size

Post by dandelion »

Peewee wrote: Wed Apr 29, 2026 10:34 pm My penis now is typically 2” flaccid, and less. When my wife tries to get me to ejaculate by using her fingers, I sometimes can get to be 4”, semi-erect. For the most time since my castration, I have used testosterone and the urge for sex remains to some degree but now it’s almost impossible for me to enter her sufficiently, and my desire to orgasm is quickly forgotten once I try and fail again, so we don’t try very often.
Have you ever tried ED drugs like Viagra, Cialis?
akgeena
Posts: 6
Joined: Fri Feb 21, 2025 12:23 pm
Been thanked: 5 times

Posting Rank

Re: Effects of castration on dick size

Post by akgeena »

I was castrated in 2022, I am and gave been on hrt mtf since 2012. Im an innie. I was very small before too so there's that
User avatar
Castor
Posts: 101
Joined: Sun May 18, 2025 1:26 am
Location: Germany
Has thanked: 25 times
Been thanked: 12 times

Posting Rank

Re: Effects of castration on dick size

Post by Castor »

Peewee wrote: Wed Apr 29, 2026 10:34 pm My penis now is typically 2” flaccid, and less. When my wife tries to get me to ejaculate by using her fingers, I sometimes can get to be 4”, semi-erect. For the most time since my castration, I have used testosterone and the urge for sex remains to some degree but now it’s almost impossible for me to enter her sufficiently, and my desire to orgasm is quickly forgotten once I try and fail again, so we don’t try very often.
Some people here would like to have a penis as small as yours as a result of their castration. Hence the question of how you achieved this: for example, did you stop taking testosterone for a long period of time?

-Castor
User avatar
Mellytoninn
Posts: 11
Joined: Sun Mar 30, 2025 5:50 am
Has thanked: 3 times
Been thanked: 2 times

Posting Rank

Re: Effects of castration on dick size

Post by Mellytoninn »

I've noticed that the "use it or lose it" principle that transgender people talk about becomes very real for me. I don't get nocturnal erections or morning wood anymore, so essentially It's up to me to keep "stimulating" it, or otherwise I'd end up with length loss. However, my libido has tanked extremely hard so I think I'll come to terms with size loss..
sftineun
Posts: 28
Joined: Wed Feb 12, 2025 8:31 am
Has thanked: 4 times
Been thanked: 13 times

Posting Rank

Re: Effects of castration on dick size

Post by sftineun »

Castor wrote: Sat May 02, 2026 5:10 pm
Peewee wrote: Wed Apr 29, 2026 10:34 pm My penis now is typically 2” flaccid, and less. When my wife tries to get me to ejaculate by using her fingers, I sometimes can get to be 4”, semi-erect. For the most time since my castration, I have used testosterone and the urge for sex remains to some degree but now it’s almost impossible for me to enter her sufficiently, and my desire to orgasm is quickly forgotten once I try and fail again, so we don’t try very often.
Some people here would like to have a penis as small as yours as a result of their castration. Hence the question of how you achieved this: for example, did you stop taking testosterone for a long period of time?

-Castor
My penis is similar to Peewee in size. Soft while standing, I shrank from 2.8" down to 1.7", and fully stretched (as hard-ons were hard to get) from 5.5" to 3.2". My testicles have shrunk a lot as well.

As I mentioned in other posts, I have been chemically and permanently castrated since 2009, with the objectives of shrinking my genitals and lower libido. But for the last 9 years, I had to be put on TRT due to osteopenia. I use T-gel, and I adjust to a comfortable bare minimal dose of 1/2 pump per day for quite a few years, causing a mild return of libido and no hard-ons.

In the past few years, my penis has grown back a bit since I have been applying more T-gel and Viagra to please my new partner. When I first started having sex again, my glans would feel uncomfortably over stretched, and my shaft would feel sore afterwards. I remain a bottom, as I never get hard enough for penetration. When soft, my penis remains pretty much the same size at 1.5", but stretched or hard, it regained an inch to 4.2".

So, "use it or lose it" is very true.

However, since puberty, and especially during the time when I started my chemical castration journey, I love to tuck my penis, keeping it inverted inside the body. Now, even after starting TRT, while sitting and especially while lying flat in bed or on a beach, my penis naturally inverts itself, and my tiny testicles shrink back into the body. I still don't get morning woods or spontaneous erections. And when soft, it is totally limp and lifeless. So, even standing, I just need to keep it inverted in tight underwear and it never ever comes out by itself. At the urinals, I would actually have to dig for it and pull it out. So, I feel great keeping everything neatly tucked away without much effort.
eggless splitty
Posts: 13
Joined: Tue May 05, 2026 9:02 pm
Has thanked: 3 times
Been thanked: 3 times

Posting Rank

Re: Effects of castration on dick size

Post by eggless splitty »

Yeah - first at Sutterday i was on bycicle tour with my classmate. he had a prostate-surgery three years ago with a following hormon-therapy over two years. When he araised for going to pee, he told me a bit outraged "Yeah, Hans - i have to pull down all my trousers behind the tree for a bit peeing, because i will not get out my dick anymore through the trousers. He is shrivled so much during the hormon therapy!"
He will be very much also frustated by the lost of his tail-size!! Although he has to accept it for the luck to be cancerless now...
User avatar
WheelyFixed
Lead Moderator
Posts: 1396
Joined: Sun Dec 01, 2024 8:58 am
Location: Metro-Boston, MA, USA
Has thanked: 82 times
Been thanked: 369 times

Posting Rank

Re: Effects of castration on dick size

Post by WheelyFixed »

Yes, definitely can happen... I really recommend Hans Casteel's "The Oncology Underground" substack <[email protected]> for anyone dealing with prostate cancer, and it is almost as useful an information source for those dealing with other cancers and disabilities... Very barbed humor with a lot of practical information and advice...

WheelyFixed
Paraplegic - T-5, ASIA-B. 2010 Injury left non-functional & frustrated. 4/24/22, stop T. 5/4 start 3.75mg Lupron. 6/29 - T ~0. 7/7 - start E. 9/2 stop Lupron. 3/30/23 - GOT LETTERS! surgery (O&S) 9/28/23. Doing 0.75mg/day E patch as HRT
eggless splitty
Posts: 13
Joined: Tue May 05, 2026 9:02 pm
Has thanked: 3 times
Been thanked: 3 times

Posting Rank

Re: Effects of castration on dick size

Post by eggless splitty »

Thanks, Wheely, thats life. we have to accept our situations, sometimes self caused and sometimes accidentily.
But we make also often fun with our 'missing links', he with my mssing eggs and i with his missing prostate and both we will laugh about it...
The laughing will be always the best medicine!!
And im sure, that a daily powerful pulling of the tail will help to hold his length and size.
And its sometimes an ironic fate: Earlier he often has wailed, that he has to jerk off so often!! Also with his 70 years, the old ox! And i was enviously because my tail longsince will not stand anymore so right, although i will have still a wife and he is single!! upside-down world.
And now he will have nothing anymore to jerk off, because he said to the doc, that he primary wants to stay pee-closed. And this the docs have realized very good. Erections for him would be not so importand - he said - and now it has come just in this way....
OneBallBoi
Posts: 5
Joined: Sat Feb 14, 2026 9:59 am
Been thanked: 1 time

Posting Rank

Re: Effects of castration on dick size

Post by OneBallBoi »

I have come to this decision!!! When I was a teenager, I thought everyone had a bigger penis than me. I was embarrassed of my small size penis. Once I got to that 50 age, I have come to this decision! Every penis is small. You go to the YMCA and see other men in the locker room. Penis are all the same size, it is called SMALL.
eggless splitty
Posts: 13
Joined: Tue May 05, 2026 9:02 pm
Has thanked: 3 times
Been thanked: 3 times

Posting Rank

Re: Effects of castration on dick size

Post by eggless splitty »

Yeah - Oneball - thats right in each case: For each boy and man his tail will be always to small, haha!!! I believe only when a man had to haul a hose from a meter length - he would be satisfied perhaps, haha!!
And when we will get elder the old pecker will shrink in each case also. Its his natur: he will know that his task is fullfilled and he can go or just still hang so around and sometimes leaking...
Bibiballs
Posts: 30
Joined: Thu Jan 16, 2025 12:15 am
Has thanked: 3 times
Been thanked: 19 times

Posting Rank

Re: Effects of castration on dick size

Post by Bibiballs »

I'm not agree with that. Before I practice naturism I thought my dick was under the average size. But it was not. I discovered it was over the average size.

I've seen so many dicks on the naturist places. Some were so small and even inner the body. Other were very big and even huge. Same about the balls. I've seen so tiny as big as nuts and others like big lemons.

I've also seen an old castrated man in a naturist camping (certainly due to disease ? !?). His dangling dick was circumcised but over the size of most of the guys. He was around 80 years old and still in love with his lady.
eggless splitty
Posts: 13
Joined: Tue May 05, 2026 9:02 pm
Has thanked: 3 times
Been thanked: 3 times

Posting Rank

Re: Effects of castration on dick size

Post by eggless splitty »

Of course, Bibi! im also in love with my sweety, but she will have no great urg for my male stuff anymore. And so iw as gelded with lust and she was satisfied with the result, that her hubby will be finalyl a more calme Ox.
But at the nude beach she onedays had said to me with alittle bit pride : Oh Hans, you will be castrated, but you will have the biggest tail here at the beach! There you will see, that also the wifes will boast with their caught dudes and their booties, haha, also when they will be happy, when just this dude will finally unloaded... For the dacoration the dude will be good in each case yet.... :D
Post Reply