Dr. Jason Emer

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Length and Girth Enhancement Using Alloclae and Regenerative Filler: How Dr. Emer Builds Size That Integrates

Dr. Jason Emer explains how he uses Alloclae (cadaveric extracellular matrix) blended with hyaluronic acid and PMMA to add length and girth to the penis, with minimal bruising and a natural feel.

Dr. Jason Emer · October 12, 2026 · 2 min read

What the treatment does

This patient had already seen improvement from a previous session. This visit was about adding length and girth using a combination of Alloclae and regenerative filler. Alloclae is a cadaveric extracellular matrix: basement membrane cells, growth factors and peptides from donated tissue, purified for use in reconstruction and enhancement.

Dr. Emer placed the material along the pubic bone to push the penis forward, adding a quarter to a half inch of length, and then into the shaft itself to build girth. The result is designed to feel natural and integrate with the tissue over time, similar to fat grafting but with more control over placement.

Why the hybrid approach

Alloclae alone stimulates tissue growth and provides a soft, natural feel. But without stabilization, any injectable material in this area can shift or clump as the penis moves and changes size. Dr. Emer addresses that by layering hyaluronic acid and PMMA over the Alloclae, which acts as a glue to hold the material in place and adds additional volume at the same time.

The combination limits the lumps, bumps and migration that older fat grafting techniques sometimes caused. The canula technique also reduces bruising and swelling compared to needle injection.

Downtime and restrictions

No sexual activity or masturbation for one to two weeks after any injection in this area. If bruising resolves faster, that timeline can be shortened. The video shows the result immediately after the session: substantially larger, with minimal bruising and a tapered shape from base to tip.

Who this is for

This is a medical procedure with specific candidacy requirements. Goals, anatomy, and realistic expectations are all part of the consultation. Dr. Emer uses this combination across body and facial reconstruction, and the same principles of tissue integration and natural feel apply here.

Watch Dr. Emer explain it on YouTube: ELONGATE AND ENLARGE YOUR COCK WITH ALLOCLAE FAT FROM CADAVERS + FILLERS FOR GIRTH Dr. Jason Emer

Talk to Dr. Emer's team

Every plan starts with a private consultation, in West Hollywood, New York or by video.

Clinical note. Fillers used for penile enhancement are used off-label; no filler is FDA approved for this area.

Originally published by Dr. Jason Emer at jasonemermd.com. General information from Dr. Emer's own procedure explanations, not medical advice. Results vary, and candidacy is decided in consultation.