Sexual desire have been associated with a decline in sexual desire. Though it is not used as medication, the drug methamphetamine has a strong positive effect on many aspects of sexual behaviour, including sexual desire. Sexual desire is said to be influenced by androgens in men and by androgens and estrogens in women. Many studies associate the sex hormone, testosterone with sexual desire. Testosterone is mainly synthesized in the testes in men and in the ovaries in women. Another hormone thought to influence sexual desire is oxytocin. Exogenous administration of moderate amounts of oxytocin has been found to stimulate females to desire
Causes of sexual violence if they report rape. These risks include being subjected to violence (including honor killings) by their families, being prosecuted for sex outside marriage, or being forced to marry their rapist. This creates a culture of impunity which allows rape to go unpunished. Sexual violence committed by men is to a large extent rooted in ideologies of male sexual entitlement. These belief systems grant women extremely few legitimate options to refuse sexual advances. Some men thus simply exclude the possibility that their sexual advances towards a woman might be rejected or that a woman has the right to make an autonomous