I posted this in the Phalloboards subreddit, but this is the gist of how I feel based on my injection technique and using Bellafill (20% PMMA in a bovine collagen gel carrier):
1. First session:
-You are going to see the largest increase in size here. The tissue is the most expandable.
-Most patients see a gain of 0.4”-0.6” in girth from this round.
-My injection technique yields more linear spread per CC with a lower risk of nodule formation.
-My injection technique also allows for me to safely push larger volumes of product ensuring that I can cover the desired surface area in a uniform manner.
2. Second session
-Round two usually adds another +0.2”-0.4” on average.
-The tissue doesn’t stretch as easily the second time because you’ve already built a new layer of collagen.
-The skin envelope doesn’t stretch as easily and there is less “empty space” for the product to spread into.
3. Third round
-By this point, most guys are looking at +0.1”-0.25” of girth increase.
-At this point, the goal is usually refining shape and symmetry.
So, how does this relate to estimating “how many syringes do I need”?
1. Every +0.5” in girth gain requires ~ 20-25 syringes of Bellafill for an average penis length of 5.5-6.0”.
2. If your erect penis is longer than this, you would need to add the difference with respect to your length above average (8” ÷ 6” = ~1.33× more product than the average-length rule).
3. If your goal is greater than ~0.5”, then you would have to add the additional syringes. (+0.7” gain: +0.5” ≈ 25 syringes + +0.2” ≈ 10 syringes = 35 syringes).
4. Guys looking to get more girth gains than the 0.4”-0.6” do best with a high-volume first session because their tissue is virgin and expands easily. If the injections are placed in the correct layer, 40–60 syringes can sometimes produce +0.7”–1.0” in one round.
Realistic Clinical Range for an average penis length of 5.5-6.0” (first or second session taking the above into consideration)
Target Girth Gain Bellafill Syringes (0.8cc)
+0.25” 10–15 syringes
+0.50” 20–25 syringes* (most common)
+0.75” 35–45 syringes
+1.0” 45–60 syringes
+1.25” 60–75 syringes
+1.5” 75–100 syringes
@Skeptical_One
do you think we should put this in a post of it’s own?