---
title: "Does PMMA reduce penis 'definition' ? - PhalloBoards - Phalloboards"
description: "Will significant PMMA make a penis look cylindrical, and lose some of the definition in terms of cross-sectional shape and vascularity? For instance, on the..."
url: "https://j4.phalloboards.info/forum/general-phalloplasty-discussion-archive/8071958-does-pmma-reduce-penis-definition.html"
date: "2026-08-07T18:46:14+00:00"
language: "en-GB"
---

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#  TOPIC: Does PMMA reduce penis 'definition' ?

##  Does PMMA reduce penis 'definition' ?

   10 years 3 months ago [\#1291906769](#1291906769)

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 Will significant PMMA make a penis look cylindrical, and lose some of the definition in terms of cross-sectional shape and vascularity?

For instance, on the underside where the Corpus Spongiosum meets the 2 cavernosum, my spongiosum juts out quite a bit and creates a nice ridge the whole way along the length of the shaft. Will this be reduced or lost, in favour of a uniformly round shape with PMMA treatments?

The same goes for vascularity, is this reduced or lost with subsequent injections?

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