Related Experiment Videos
Effects of circumcision on male sexual function: debunking a myth?
S Collins1, J Upshaw, S Rutchik
1Department of Urology, Louisiana State University School of Medicine, New Orleans, Louisiana, USA.
Purpose:
Claims of superior sexual sensitivity and satisfaction for uncircumcised males have never been substantiated in a prospective fashion in the medical literature. We performed such a study to investigate these assertions.
Materials And Methods:
The Brief Male Sexual Function Inventory (BMSFI) was administered to sexually active males older than 18 years before undergoing circumcision. After a minimum interval of 12 weeks after the operation, the survey was again administered. The 5 domains of the BMSFI (sexual drive, erections, ejaculation, problem assessment overall satisfaction) were each given a summed composite score. These scores before and after circumcision were then analyzed by Wilcoxon signed-rank testing.
Results:
All 15 men who participated in the study between September 1999 and October 2000 were available for followup. Mean patient age plus or minus standard deviation was 36.9 +/- 12.0 years. There was no statistically significant difference in the BMFSI composite scores of reported sexual drive (p >0.68), erection (p >0.96), ejaculation (p >0.48), problem assessment (p >0.53) or overall satisfaction (p >0.72).
Conclusions:
Circumcision does not appear to have adverse, clinically important effects on male sexual function in sexually active adults who undergo the procedure.