Triple Nerve Block (TNB)
- 85–90% success at 12 mo
- Permanent result
- No daily medication
- Sensation preserved
- Surgical procedure
- 5–7 day recovery
- Higher upfront cost
Tried pills, sprays, behavioral techniques — and nothing worked permanently? Triple Nerve Block surgery at our Urogyn Busan Seomyeon clinic is the definitive solution for severe lifelong PE. 85–90% patient satisfaction at 12 months. From $593.

Before you decide on PE treatment in Busan, learn from Dr. Moon Hyeon-chang about Triple Nerve Block surgery and the other PE options at our Seomyeon clinic. 15+ years of experience, 500+ TNB surgeries, all explained in clear English.
Dr. Moon personally handles every consultation, procedure, and follow-up at our Busan Seomyeon practice. What you see in this video is what you'll experience when you arrive.
Intravaginal Ejaculatory Latency Time (IELT) is the medical measure of ejaculation timing. Here's how each treatment improves average IELT in clinical practice at Urogyn Busan Seomyeon.
Premature ejaculation isn't a single condition. Treatment depends on severity and underlying cause. Use this guide as a starting point — final diagnosis requires consultation at our Busan clinic with Dr. Moon.
Developed over time, often after a triggering event (stress, new partner, performance anxiety). Used to last longer. Variable — sometimes okay, sometimes not.
Consistent issue for months or years. Has tried over-the-counter solutions with limited success. Affecting relationship and confidence.
Always had this issue, since first sexual experiences. SSRI and creams didn't work or had unacceptable side effects. Significant distress and avoidance.
From lightest (cream) to definitive (surgery) at our Busan Seomyeon clinic. Most patients try lower-step options first, but if you've already failed those, you can skip to surgery during your Busan visit.
Three quick questions about your PE history. We'll suggest the most suitable treatment path for your visit to Busan, Seomyeon — final recommendation requires Dr. Moon's consultation.
Get a tailored recommendation based on your IELT, history, and treatment preferences.
The exact sequence of the flagship procedure at our Seomyeon, Busan clinic — from consultation to same-day discharge.
Premature Ejaculation Diagnostic Tool questionnaire + IELT history. Confirms severity. Dr. Moon explains procedure in English, answers all questions.
Local block to the dorsal area. Patient awake but no pain. You feel pressure only. No general anesthesia required for TNB.
Dr. Moon identifies the 3 nerve branches contributing to hypersensitivity. Selective transection performed under microscope. Main sensory nerves preserved.
Dissolvable sutures. Brief observation. English aftercare instructions. Same-day discharge to your hotel. Dr. Moon's WhatsApp active 24/7.
What to expect after Triple Nerve Block surgery at our Busan clinic — realistic timeline used at Urogyn Seomyeon.
Local anesthesia wears off in 2–4 hours. Mild discomfort manageable with ibuprofen. Slight swelling normal. Ice pack 20 min every 2 hours. WhatsApp Dr. Moon with any questions.
Swelling decreases. Light walking around Seomyeon encouraged. No bending or heavy lifting. Sutures dissolving on their own. Most patients describe minimal pain at this stage.
In-person check with Dr. Moon. Final clearance for flight home. Written aftercare in English. You can fly home with no restrictions.
Cleared to resume sexual activity. Initial sessions: you may notice some lingering sensitivity. By week 4–6, the full TNB effect becomes evident. WhatsApp Dr. Moon with your first impression.
Most patients report stable IELT 4–6 minutes by this point. If you're still under 3 minutes, WhatsApp Dr. Moon — refinement procedure possible at no cost.
Final outcome assessment. 85–90% of patients report sustained improvement. The result is permanent — the transected nerve branches do not regenerate.
The honest numbers based on 500+ TNB surgeries performed by Dr. Moon at Urogyn Busan Seomyeon over 15 years.
Triple Nerve Block at our Busan Seomyeon clinic is a microsurgical procedure performed under local anesthesia. It's well-established with predictable outcomes — but no surgery is risk-free. Here's what to expect.
Two TNB patients share their journey flying to Busan, Seomyeon — symptoms, decision, surgery, results.
"Twenty years of failed treatments. Six weeks after TNB at Urogyn Busan, my IELT went from 30 seconds to 6 minutes. It changed everything."
"I came to Busan for one visit — got TNB and glans filler in the same week at Urogyn Seomyeon. Best decision I've made in 10 years."
No. The dorsal nerve branches transected in TNB are sensory (touch) nerves — completely separate from the cavernous nerves that control erection. There is no anatomical pathway by which TNB could cause ED. This is a common misconception.
No. TNB is a selective procedure — Dr. Moon transects only the specific branches contributing to hypersensitivity, preserving main sensation. Most patients describe their post-TNB sensation as "more normal" rather than "less sensitive." About 3–5% experience mild transient reduction that resolves in 3–6 months.
10–15% of patients see less improvement than the 4–5 minute IELT gain average. In those cases: (1) Free revision procedure if persistent issue at 6 months, (2) Glans filler can be added at reduced cost, (3) SSRI medication may complement the surgical result.
Yes — likely. SSRI failure or intolerance is one of the most common reasons international patients come to Urogyn for TNB. The mechanisms are completely different: SSRI delays serotonin reuptake centrally, while TNB physically reduces nerve input. Many SSRI non-responders respond well to TNB.
Yes. Dr. Moon offers WhatsApp telemedicine consultations for SSRI trials. After WhatsApp consultation + medical history review, prescription can be issued. Most international patients try SSRI first before deciding to fly to Busan for surgery. 3-month program: $148.
Initial: 2–3 weeks (when you resume sexual activity). Stable results: 4–6 weeks. Final IELT measurement: 8–12 weeks post-procedure. The result is permanent — the transected nerves do not regenerate.
Yes. About 25% of international TNB patients also choose penile enlargement (HA filler or dermal graft) in the same visit. Combined stay: 7–10 days. Combined cost: $1,296 (TNB) + $741–$2,963 (enlargement). Discussed during your consultation.
No. Circumcision removes foreskin and can mildly reduce sensitivity, but the mechanism is different. TNB specifically targets nerve branches contributing to PE. TNB results are more predictable and significant. Circumcision is a separate procedure that may help mild PE as a secondary benefit.
Visible bruising for 7–10 days. Most patients schedule TNB during a work or travel trip. After 3 weeks, there are no visible signs. The change in sexual function is the only "noticeable" effect — and most partners describe it positively.
Both target dorsal nerve branches, but TNB blocks three branches (more comprehensive) while Selective Dorsal Neurectomy blocks the main branch. TNB has slightly higher success rate (85–90% vs 75–80%) and slightly higher cost ($1,296 vs $1,111). Dr. Moon discusses which is right for your case based on examination.
No. The transected nerve branches do not regenerate. However, complete sensation loss does not occur due to the selective nature of the procedure. Most patients describe the change as "rebalancing" rather than "losing" sensation.
Three reasons: (1) TNB is a Urogyn flagship — Dr. Moon has performed 500+ of these, more than most clinics offer worldwide. (2) English consultation directly with the surgeon (no translator). (3) 30–40% lower cost than Seoul Gangnam for identical procedure quality.
About 25% of TNB patients also choose enlargement in the same visit. Combined stay: 7–10 days. From $741.
Read moreCan be combined with TNB for comprehensive PE result. Reduces glans sensitivity through physical buffer. From $370.
Read moreIf you have both PE and ED, treatment order matters. Dr. Moon discusses combined approach during consultation. From $22/dose.
Read moreCompare all PE treatment tiers — Topical ($22) to TNB ($2,963). Find the right tier for your case.
Read moreSend a WhatsApp message to Dr. Moon at our Seomyeon, Busan clinic. Discuss your PE history, severity, previous failed treatments, and whether TNB or another option is right for you. No commitment.

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7F-702, Ion City Building, 74 Seomyeon-ro, Busanjin-gu, Busan, South Korea
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