Penile sensation / nerve supply
Penile sensation describes the sensitivity and ability to perceive touch, temperature stimuli and pain in the area of the penis. This sensitivity is mediated by a complex network of nerves and is crucial for sexual pleasure and protective functions.
The penis is mainly supplied with nerves via the dorsal nerve, a branch of the pudendal nerve. It runs along the top of the penis and supplies theglans penis and the skin of the penis with sensory information.
Other nerves involved are:
- The inferior hypogastric plexus (vegetative nerve plexus for sexual reflexes)
- The cavernous nerve (controls the blood filling of the erectile tissue)
Important functions of the nerve supply:
- Perception of stimuli during sexual intercourse
- Triggering of sexual reflexes (e.g. erection and ejaculation)
- Protection through rapid perception of pain in the event of injury
- Maintaining sexual pleasure and the ability to orgasm
Medical significance:
During surgical procedures in the genital area, such as penis enlargement, penis thickening or correction of deformities, the protection of the nerve supply is of the utmost importance.
A professionally performed procedure should aim to fully preserve natural sensation. Damage to the sensitive nerves can lead to numbness, reduced pleasure or erectile dysfunction.
After surgery:
Temporary changes in sensation (e.g. slight numbness) are possible in the first few weeks after surgery, but usually return to normal as soon as healing is complete.
This content is for general information purposes only and does not constitute medical advice, diagnosis or treatment recommendations. It is in no way a substitute for a professional examination or treatment by a licensed physician. If you have any health complaints or uncertainties, please always consult a medical professional – especially if you have any questions about intimate surgery or sexual health.
