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Research Library

Peer-reviewed medical studies and academic research on circumcision, its effects, and ethical considerations.

About This Library

This curated collection includes studies from peer-reviewed journals. For complete citations and additional references, visit our References page.

AntiCirc Position Evidence contested. Experience real. Consent matters.

Pleasure, Sensation, and the Evidence Gap

Research on circumcision and sexual pleasure is contested. Older reviews often concluded there was no overall population-level reduction in sexual function, but much of that literature predates the modern era of large online communities where circumcised men compare experiences, discuss reduced sensitivity, explore foreskin restoration, and challenge cultural normalisation. AntiCirc treats lived experience as an important evidence gap, not as noise.

Many circumcised men report a pattern of early exposed-glans stimulation followed by reduced sensitivity over time, increased need for friction, orgasm difficulty, or body grief. Older clinical studies may not fully capture these experiences, especially when men lacked language, community, or social permission to describe circumcision harm. The literature remains contested, but anatomy, consent, and lived experience all matter.

  • Older reviews should not be treated as the final word.
  • Online communities have made previously hidden experiences more visible.
  • Lack of complaint in older surveys is not the same as absence of harm.
  • Claims should separate anatomical loss, measured sensitivity, sexual function scores, and lived experience.

Some pro-circumcision reviews (for example Morris & Krieger, 2013) dispute the scale of any effect; AntiCirc treats these as one contested view, not the final word.

Anatomy & Function

The prepuce: specialized mucosa of the penis and its loss to circumcision

Cold CJ, Taylor JR (1999) · British Journal of Urology

Comprehensive anatomical study describing the foreskin's structure, including its immunological functions and erogenous tissue.

View on DOI: 10.1046/j.1464-410x.1999.0830s1034.x
Anatomy & Function

Fine-touch pressure thresholds in the adult penis

Sorrells ML, Snyder JL, Reiss MD, et al. (2007) · BJU International

Study finding that the five most sensitive areas of the penis are removed by circumcision, with the foreskin being more sensitive than the glans.

View on DOI: 10.1111/j.1464-410X.2006.06685.x
Pain & Trauma

Effect of neonatal circumcision on pain response during subsequent routine vaccination

Taddio A, Katz J, Ilersich AL, Koren G (1997) · The Lancet

Research showing circumcised infants display stronger pain responses to vaccination months later, suggesting lasting physiological changes.

View on DOI: 10.1016/S0140-6736(96)10316-0
Sexual Function

Male circumcision decreases penile sensitivity as measured in a large cohort

Bronselaer GA, Schober JM, Meyer-Bahlburg HF, et al. (2013) · BJU International

Large Belgian study finding circumcised men report decreased sexual pleasure and more difficulty achieving orgasm.

View on DOI: 10.1111/j.1464-410X.2012.11761.x
Sexual Function

The effect of male circumcision on sexuality

Kim D, Pang MG (2007) · BJU International

Study of men circumcised as adults showing significant decrease in masturbatory pleasure and sexual enjoyment post-circumcision.

View on DOI: 10.1111/j.1464-410X.2006.06646.x
Complications

Complications of circumcision

Weiss HA, Larke N, Halperin D, Schenker I (2010) · BMC Urology

Systematic review finding complication rates of 2-10% for infant circumcision, including bleeding, infection, and surgical injury.

View on DOI: 10.1186/1471-2490-10-2
Ethics & Policy

Cultural bias in the AAP's 2012 Technical Report and Policy Statement on male circumcision

Frisch M, Aigrain Y, Barauskas V, et al. (2013) · Pediatrics

Response from 38 European physicians criticizing the AAP's circumcision policy as culturally biased and inconsistent with European medical positions.

View on DOI: 10.1542/peds.2012-2896
Ethics & Policy

Non-therapeutic circumcision of male minors

Royal Dutch Medical Association (KNMG) (2010) · KNMG Position Statement

Official statement discouraging non-therapeutic circumcision of minors, citing violation of children's rights to autonomy and physical integrity.

HIV & Disease

A fatal flaw in the African studies on male circumcision and HIV transmission

Van Howe RS, Storms MR (2011) · Journal of Law, Medicine & Ethics

Critical analysis of the African HIV trials identifying methodological flaws including lead-time bias and inadequate controls.

Psychological

Circumcision: the hidden trauma

Goldman R (1997) · Vanguard Publications

Examination of psychological effects of circumcision, including research on trauma responses and long-term psychological impacts.

Complete Reference List

View our comprehensive list of citations and sources used throughout our educational content.

View All References