A Closer Look at Risks, Data, and Reality

More than 20 million new STD cases are reported annually in the United States. A report from the World Health Organization (WHO) estimates that more than 1 million sexually transmitted infections are acquired every day worldwide, largely due to inconsistent use of protective measures. Each year, there are an estimated 374 million new infections with one of four STIs: chlamydia, gonorrhea, syphilis, and trichomoniasis.
The phrase “safe sex” is often touted as a solution to the risks associated with sexual activities. However, the notion that safe sex is indeed safe becomes problematic when we critically assess the real-world application of preventive measures, sexual behaviors, and the increasing prevalence of non-monogamous practices. As sexual dynamics evolve with trends like infidelity, open marriages, and polyamory, the assumption that one can consistently engage in “safe sex” without heightened risk is largely questionable.
This article will explore the inconsistencies in the argument that “safe sex” is truly safe by examining data on sexual behavior, STD (Sexually Transmitted Diseases) and STI (Sexually Transmitted Infections) testing, the inconsistent use of contraceptives, and the multiplicative risk associated with multiple sexual partners.
The Premise of Safe Sex: A Flawed Assurance
“Safe sex” usually refers to sexual activity that involves the use of protective measures such as condoms and dental dams to prevent the transmission of STDs and STIs. While these methods significantly reduce the risk, the core assumption is that all parties involved adhere to consistent, careful, and reliable practices. Yet, human behavior is often inconsistent, especially regarding intimate matters.
Infidelity, open marriages, and polyamory add a layer of complexity, as the assumption of trust and exclusivity — key components of reducing STD and STI risk — is often broken. These arrangements can create a “web” of sexual partners where the actions of one individual can exponentially increase the risk for all others involved.
Only 12% of sexually active adults always ask their partners about their sexual health or testing history before having sex.
Further complicating this scenario is the fact that most people do not require their sexual partners to provide proof of recent STD or STI testing. This raises the fundamental question: can we truly trust that someone who claims to practice safe sex is indeed free from infection? The data suggests that the answer is far from clear-cut.
STD and STI Testing: A Rarely Required Practice
Most people do not ask their partners to present proof of recent STD or STI tests before engaging in sexual activity. A study by YouGov found that only 12% of sexually active adults always ask their partners about their sexual health or testing history before having sex. Even more concerning, research from the Centers for Disease Control and Prevention (CDC) indicates that a significant portion of the population never gets tested.
According to the CDC, only 45% of sexually active women aged 15 to 44 have ever been tested for an STI. For men, the numbers are even lower. The Guttmacher Institute reported that only 36% of men aged 18 to 44 have been tested for any STI other than HIV in their lifetime. These figures highlight a dangerous trend: most sexually active individuals are engaging in sexual activities without knowing their own STD or STI status, let alone the status of their partners.
The Realities of Contraceptive Use
While condoms are often promoted as the primary method of practicing safe sex, their usage is far from universal. A 2017 survey by the CDC revealed that only 23.8% of men and 18.8% of women reported using a condom during their most recent sexual encounter. Furthermore, improper condom use — such as putting it on late, using it incorrectly, or breaking it during intercourse — drastically reduces its effectiveness.
A 2016 meta-analysis of condom use found that condoms break in about 2% of uses and slip off in about 1% of uses. These small errors can lead to unintended exposures to infections. Even with perfect use, condoms do not eliminate all risks, as STDs like herpes and human papillomavirus (HPV) can spread through skin-to-skin contact, which is not fully protected by a condom.
Beyond condoms, other contraceptive methods — such as birth control pills, IUDs, and hormonal injections — offer no protection against STDs or STIs, yet they are often mistaken as part of a “safe sex” strategy. This confusion and overreliance on non-barrier methods contribute to the spread of infections, especially among individuals who are unaware of their partner’s sexual history, current sexual behavior, or current health status.
The Exponential Risks of Multiple Sexual Partners
Polyamory, open relationships, and casual encounters involve multiple sexual partners, which increases the risk of STD and STI transmission. A person in such a relationship not only needs to consider their sexual partners but also the sexual partners of their partners, and so on, creating a complex web of potential exposures.
This web effect is particularly dangerous because STDs and STIs can remain dormant or asymptomatic for long periods. Diseases such as chlamydia, gonorrhea, and HIV can lie dormant for months or years, during which time an infected person may unknowingly spread the disease to others.
Research shows that about 70% of women and 50% of men with chlamydia do not experience symptoms. Similarly, HIV can remain asymptomatic for several years, making it difficult to detect without regular testing. The CDC estimates that about 1 in 7 people who have HIV are unaware of their infection.
Moreover, the more partners a person has, the higher the chance of exposure to someone infected or unaware of their infection. A study published in the journal Sexually Transmitted Infections found that individuals with multiple sexual partners were 3.6 times more likely to contract an STI than those with a single partner.
Dormancy and Non-Symptomatic Infections
The dormancy and non-symptomatic nature of many STDs and STIs make them especially dangerous in non-monogamous and casual sexual arrangements. While it may seem like “safe sex” practices can mitigate risks, the inability to detect an infection without testing undermines the effectiveness of these measures. This is particularly relevant for diseases like herpes, which can be spread even in the absence of visible symptoms, and HPV, which can lead to cancers if left untreated.
In the context of polyamorous or open relationships, the assumption that all partners are practicing safe sex creates a false sense of security. Even if condoms are used consistently, the asymptomatic nature of many infections means that one infected person can inadvertently spread the disease to multiple partners, who then spread it to others in their networks.
The Misconception of Risk Reduction
Advocates of safe sex often argue that using condoms and other barriers significantly reduces the risk of infection. While this is technically true, the effectiveness of these methods depends heavily on consistent and correct use. The notion that “safe sex” is a foolproof way to prevent disease fails to account for human error, lack of knowledge, and the unpredictability of sexual behavior.
Consider the fact that more than 20 million new STD cases are reported annually in the United States. This is despite widespread public health campaigns promoting safe sex. The gap between the ideal of safe sex and the reality of how people practice it is stark. A report from the World Health Organization (WHO) estimates that more than 1 million sexually transmitted infections are acquired every day worldwide, largely due to inconsistent use of protective measures.
Safe Sex is Not ‘Safe Enough’ or Risk-Free
In conclusion, the premise that safe sex is truly safe is inconsistent with real-world behaviors and biological realities. The low rates of STD and STI testing, the improper and inconsistent use of contraceptives, and the increasing prevalence of non-monogamous sexual practices all contribute to a heightened risk of infection. Additionally, the dormancy and asymptomatic nature of many STDs and STIs mean that even those who believe they are practicing safe sex can unwittingly spread infections to others.
While condoms and other protective measures are effective at reducing risk, they do not eliminate it. The belief that safe sex is a foolproof strategy is a dangerous misconception. As sexual behaviors continue to evolve and the number of sexual partners increases, so too does the complexity and risk of sexually transmitted infections. The key takeaway is that safe sex is not risk-free, and relying solely on protective measures without regular testing and communication with partners is not a guarantee of safety.
References:
YouGov Study on Sexual Health Communication:
- YouGov. (2020). Sexual Health: How Often Do People Talk to Their Partners About Sexual Health Before Sex? [Available at: YouGov Website]
Centers for Disease Control and Prevention (CDC) on STI Testing for Women:
- Centers for Disease Control and Prevention (CDC). (2020). Sexually Transmitted Disease Surveillance 2020. [Available at: https://www.cdc.gov/std/statistics]
Guttmacher Institute Data on STI Testing in Men:
- Guttmacher Institute. (2017). Sexually Transmitted Infections Among U.S. Men and Women. [Available at: https://www.guttmacher.org/fact-sheet/stis-us-men-women]
CDC Report on Condom Usage Statistics:
- Centers for Disease Control and Prevention (CDC). (2017). Condom Use During Sexual Encounters Among U.S. Adults. [Available at: https://www.cdc.gov/nchs]
Meta-Analysis on Condom Failure Rates:
- Sanders, S. A., Yarber, W. L., Kaufman, E. L., et al. (2016). Condom Use Errors and Problems: A Global Review and Analysis. [Published in Sexually Transmitted Diseases Journal, 43(7), 485–493.]
Asymptomatic Nature of Chlamydia and HIV:
- Centers for Disease Control and Prevention (CDC). (2018). Chlamydia — CDC Fact Sheet. [Available at: https://www.cdc.gov/std/chlamydia/stdfact-chlamydia.htm]
- Centers for Disease Control and Prevention (CDC). (2021). HIV — CDC Fact Sheet. [Available at: https://www.cdc.gov/hiv/basics/statistics.html]
Study on Multiple Sexual Partners and STI Risk:
- Mercer, C. H., Tanton, C., Prah, P., et al. (2013). Risk Factors for STIs in Britain: Findings from the National Survey of Sexual Attitudes and Lifestyles (Natsal-3). [Published in Sexually Transmitted Infections Journal, 89(4), 322–327.]
STD Statistics in the United States:
- Centers for Disease Control and Prevention (CDC). (2020). Sexually Transmitted Disease Surveillance 2020. [Available at: https://www.cdc.gov/std/statistics]
World Health Organization (WHO) Report on Global STI Prevalence:
- World Health Organization (WHO). (2019). Sexually Transmitted Infections (STIs) Fact Sheet. [Available at: https://www.who.int/news-room/fact-sheets/detail/sexually-transmitted-infections-(stis)]
Recovering From Infidelity
If you have experienced infidelity-induced trauma caused by the emotional and sexual betrayal of your spouse, there is hope! If you are a child affected by parental infidelity, there is hope! If you are a spouse who has betrayed the trust, love, and fidelity, there is hope! We recommend that you seek support through professional counseling and therapy as well as through groups dedicated to supporting you through this traumatic journey. You are not alone and recovery and healing are possible!
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About CHADIE Foundation
The CHADIE Foundation (Children are Harmed by Adultery, Divorce, Infidelity, and related Emotional trauma), helps spouses, partners, and children who adultery, affairs, and infidelity have negatively impacted. To learn more about CHADIE and how you can help, please email us at support@chadie.org or visit us at CHADIE.org.