Seven Castles

Anal Sex

                                      

May 22, 2008

 

Anal sex is a form of human sexual behavior that encompasses many sexual acts involving the anus, anal cavity, sphincter valve and/or rectum. It is a form of sexual behavior considered to be comparatively high in risk, due to the vulnerability of the tissues and the septic nature of the anus.

 

In modern times, particularly in Western cultures, anal sex has been popularly associated with gay. It has also been associated with the spread of HIV, starting in the early years of the discovery of the disease. In modern Western countries anal sex is reported as being a widely practiced, if still minority, form of intercourse between men and women.

 

There are taboos surrounding the various types of anal sex – and particularly anal intercourse. These may arouse strong feelings of moral indignation, guilt and anxiety. It is important to remember that while some people find these activities stimulating, exciting and a normal part of their sexual intimacy, others may find them repugnant.

 

Anal sex is pleasurable if performed properly. Anal sex enthusiasts can relax, and anal sex does not loosen the anus or cause an inability to control bowel movements. However, there can be risks associated with anal sex other than sexually transmitted infections (STIs), so it is important to take steps to minimize these risks.

 

Friction, the enemy of pleasure and safety during sex, is produced during anal sex, much as it is during vaginal sex. However, friction may be more of an issue during anal sex because the lining of the anus is more delicate and produces less natural lubricant than the vagina.

 

Steps to safer anal sex include: being very gentle and moving slowly; using plenty of lubricants (not just saliva); using a condom; avoiding spermicide, which may irritate the rectum; never moving from anal to vaginal sex without first changing condoms; and stopping if there is severe pain during penetration.

 

Anal sex may make a person more susceptible to bacterial infection around the anus and rectum. This is because the lining of the rectum is not as heavy as the lining of the vagina, so it is more susceptible to tears. If the anus or rectum does get torn, it does not heal as quickly. Because feces that pass through the rectum contain bacteria, any tear in the lining is at risk of getting infected. Lining tears may lead to other problems such as an anal abscess, which can make transmission of STIs and HIV more likely. This is why unprotected anal sex is often considered riskier than unprotected oral or vaginal sex. The tips above will help you avoid tears and other uncomfortable complications.

 

In extreme cases, a tear in the lining can develop into a fissure (a larger tear or crack) and may extend outside of the bowel. This is called a fistula and it is a significant medical issue because it allows feces to pass outside of the bowel, and requires major surgery to repair.

 

Additionally, there is some suggestion that anal sex may worsen existing hemorrhoids, so you may want to carefully consider anal sex activities if you have them. Pregnancy is not a concern during anal sex (unless vaginal sex is also included on your agenda). It is important to mention that STIs, including HIV, can be passed to or from an anal sex partner, so using condoms is always a good idea. 

【作者: zhangliping】【访问统计:】【2008年05月22日 星期四 05:18】【注册】【打印】