Unsafe sex

Unprotected sexual intercourse
Failure to use safe sex procedures

Nature

Unsafe sex means penetrative sex without the use of condoms.

Background

The global significance of unsafe sex emerged prominently in the 1980s with the rapid spread of HIV/AIDS, drawing urgent attention to sexual health risks. Subsequent decades saw mounting evidence linking unsafe sexual practices to rising rates of sexually transmitted infections and unintended pregnancies worldwide. International health organizations, such as WHO and UNAIDS, have since documented the persistent burden of unsafe sex, highlighting its complex interplay with social, economic, and cultural factors across diverse populations.

Incidence

Bisexual men in the UK are twice as likely to follow safe sex procedures with their men partners than with women. The 6% of men who have both full vaginal intercourse with women and anal intercourse with men used safe sex procedures with eight of of 10 homosexual episodes and 4 out of 10 heterosexual encounters.

Thai men dislike condoms and see them as a restriction of freedom, the most important of which is sexual freedom. In a culture of sexual promiscuity, this is a very significant cause in the spread of AIDS amongst the entire Thai population. (In 1995 it is predicted that HIV incidence for Thai men and women will be equal, whereas in 1986 there were 17 male cases for every one female).

One good indicator of unprotected sex with multiple partners is infection with sexually transmitted infections (STIs) such as syphilis and gon-orrhoea. Using this indicator, evidence indicates that many drug injectors also have unprotected sex. Clearly, these people are at extraordinarily high risk of HIV infection because of their drug-injecting behaviour. The fact that they have unprotected sex would indicate that their sex partners are also at risk, whether or not they use drugs.

Claim

Unsafe sex is a critical public health crisis that cannot be ignored. It fuels the spread of sexually transmitted infections, including HIV, and leads to unintended pregnancies, often with lifelong consequences. The lack of education and protection puts countless lives at risk, especially among young people. Addressing unsafe sex is not optional—it is essential for safeguarding individual health, reducing healthcare costs, and building a healthier, more informed society.

Counter-claim

The concern over unsafe sex is vastly exaggerated. With modern medicine, most risks are manageable, and people should have the freedom to make their own choices without constant fear-mongering. Society wastes resources worrying about something that, for most, has minimal consequences. Personal responsibility and education are enough—there’s no need to treat unsafe sex as a major public health crisis when far more pressing issues deserve our attention and action.