Circumcised women experience sexual arousal and orgasm as frequently as uncircumcised women, according to a study in Nigeria.

The researchers also found no difference in the frequency of intercourse or age of first sexual experience between the two groups of women. These findings remove key arguments used to defend the practice, they say.

Friday Okonofua and colleagues at the Women’s Health and Action Research Centre in Benin City studied 1836 women, 45 per cent of whom had been circumcised.

During the operation, all or part of the clitoris and the labia are removed. Proponents of female circumcision claim it makes virginity at marriage and marital fidelity more likely. Opponents condemn it as dangerous and painful.


The women filled in questionnaires, asking about their sexual history. The results show “female genital cutting cannot be justified by arguments that suggest it reduces sexual activity in women,” write the team in BJOG: An International Journal of Obstetrics and Gynaecology.

Two million women

Circumcision is common in Kenya, Ethiopia, Somalia, Nigeria and Sudan. It is often performed using crude, non-sterilised instruments.

Okonofua’s team also found that the circumcised women were more likely to have lower abdominal pain, genital ulcers and urinary tract infections.

An estimated two million women and girls undergo genital mutilation every year. But in some regions, it is the women themselves who must be persuaded the practice is undesirable, say local health workers.

Circumcision brings women respect from other members of the community, points out Sudanese women’s health rights campaigner Nahid Toubia.

Journal reference: BJOG: An International Journal of Obstetrics and Gynaecology (vol 109, p 1089)