Condomless sex is a decision, not an accident, and couples who plan to marry should treat it as a decision made together. The evidence on condoms and infection risk is clear enough to guide that conversation. This article sets out what two Cochrane reviews found and what they cannot tell us.
How much protection does consistent condom use give?
A Cochrane review followed couples in which one partner had HIV and the other did not (Weller & Davis, 2002). It pooled fourteen studies of heterosexual couples. The researchers compared couples who always used condoms with couples who never did.
Consistent use was linked to an approximate eighty percent reduction in HIV incidence. Consistent use meant a condom for every act of penetrative vaginal intercourse. That is a large benefit, and it is also not complete protection.

The authors state that they measured effectiveness, not efficacy. The studies did not report whether condoms were used correctly each time. The estimate also refers to male condoms in general, not to one specific material.
Does the evidence cover infections other than HIV?
The review above answers one question about one infection. Gonorrhea, syphilis, and herpes are not covered by that estimate. Honest planning has to say so openly.
A second Cochrane review looked at behavioral programs meant to increase condom use (Lopez et al., 2013). It included seven randomized trials and required biological outcomes, not self-reports. This design reduces the risk of people simply telling researchers what they want to hear.
The programs showed no significant difference between groups for pregnancy or HIV. Some trials showed favorable effects for certain infections, including lower herpes simplex virus type 2 incidence. One trial reported lower syphilis incidence and gonorrhea prevalence, while another reported a negative effect on gonorrhea for young women.
The authors rated the quality of evidence as moderate to low. Few studies were available, and many participants were lost to follow-up. The honest summary is that effective programs are still needed.
The second review adds a useful idea, which is dual protection. When condoms are used correctly and consistently, they can protect against pregnancy and against HIV and other infections at the same time. That is why stopping them is a double decision and deserves a double conversation.
Why does agreement on condomless sex matter as much as the product?
The reviews measure condoms and programs, but a couple lives with a decision. Moving from condoms to condomless sex changes the risk that both people carry. That change deserves an explicit, shared choice rather than drift.
A sensible conversation covers testing, timing, and rules. Both partners should be tested for sexually transmitted infections before the change, and results should be shared openly. Ask a health professional which tests and which waiting period suit your history.

Rules matter as well. Agree on what happens if either person has another partner, and on how you will tell each other. Agree on contraception separately, because condoms protect against pregnancy and infection at the same time, and removing them changes both.
Writing the agreement down may feel cold, but saying it aloud is essential. A spoken agreement that both people can repeat is a real agreement. A silent assumption is not.
How can partners talk about it without blame?
Choose a calm moment outside the bedroom. Start from your shared goal, which is a safe and trusting marriage. Use sentences about your own needs rather than accusations.
Listen for what the other person is afraid of, whether it is infection, pregnancy, or being judged. Treat a request to keep using condoms as care, not as distrust. A partner who responds with patience is showing a trait that matters for a long marriage.
Practice one opening sentence in advance. For example, you might say that you want a marriage built on trust, and that you would like to plan this step together. A rehearsed, kind first sentence lowers the temperature for both of you.
If the conversation stalls, pause and return to it later. Bring a doctor into the discussion when you need facts rather than opinions. Needing time is not a rejection; it is part of making a joint decision well.
What should couples do before they stop using condoms?
Treat the change as a project with steps, not a moment. First, both people get tested and share results. Second, agree on contraception and on what each person wants regarding pregnancy.
Third, agree on exclusivity and on honesty if that ever changes. Fourth, choose a date to review how the arrangement feels. Review dates keep the decision alive and make it easy to return to condoms without drama.
None of these steps is guaranteed to remove risk, and the sources above do not claim that. They do reflect the logic of the evidence, which is that protection works when it is consistent and that plans work when they are honest.
What does this mean for choosing a life partner?
How a person handles health, honesty, and shared decisions says a lot about them. Someone who can discuss testing and protection calmly is likely to handle other hard topics well. This is a reasonable inference, not a finding of the reviews.
When you meet someone through a matchmaking service, build this honesty step by step. Share expectations early, respect each other’s pace, and involve a doctor when you need facts. Trust grows when both people choose openly.
Watch for warning signs too. Pressure, secrecy, or ridicule when you ask about protection is not a promising start. A partner who respects your boundary on this topic is likely to respect others.
Frequently asked questions
Do condoms remove all risk? No. Consistent use gave an approximate eighty percent reduction in HIV incidence in the couples studied, which is large but not complete (Weller & Davis, 2002).
Do the reviews cover every infection? No. One review studied HIV in heterosexual couples, and the other reviewed programs that promote condom use.
Is testing enough on its own? Testing is an important step, but the sources used here did not evaluate it, so discuss the details with a health professional.
Should we stop condoms once we are engaged? That is a joint decision. Make it only after testing, an honest talk, and agreement on contraception.
Sources
- Weller S, Davis K. Condom effectiveness in reducing heterosexual HIV transmission. Cochrane Database Syst Rev. 2002. PMID: 11869658. DOI
- Lopez LM, Otterness C, Chen M, Steiner M, Gallo MF. Behavioral interventions for improving condom use for dual protection. Cochrane Database Syst Rev. 2013. PMID: 24163112. DOI
Read this article in Persian: رابطه جنسی بدون کاندوم و خطر عفونتهای مقاربتی
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