Quick answer

A dental dam is a thin latex sheet used as a barrier during oral sex to reduce the transmission of bodily fluids, germs, and STDs. It is placed over the vulva or anus before oral contact.

Why use a dental dam?

Dental dams provide a simple, effective barrier that helps protect against sexually transmitted infections (STIs) during oral-vaginal or oral-anal contact. They are especially useful when you or your partner have unknown STI status or want extra peace of mind.

Many people skip protection during oral sex because they assume the risk is lower. However, infections like herpes, gonorrhea, and HPV can still be transmitted. A dental dam reduces that risk without sacrificing pleasure.

Flavored vs. unflavored: what to consider

Flavored dental dams, like the Trust Dental Dam in Vanilla, are lightly flavored to make oral sex more enjoyable for both partners. The flavor can mask the taste of latex and add a pleasant sensation.

However, flavored dams may contain added sugars or artificial sweeteners that could cause irritation for some people, especially those with sensitive skin or yeast infection susceptibility. Unflavored dams are a better choice if you or your partner have known sensitivities.

Frequently asked questions

How do I use a dental dam?

Check the expiration date and inspect the dam for any tears or holes. Unfold the dam carefully—do not stretch it. Place it over the vulva or anus, holding it in place with your hands. Ensure the dam covers the entire area you plan to contact. Use a new dam for each session and never flip it over or reuse it. Always inspect the dam before use and never reuse a dam.

Can I use a dental dam for oral-anal sex?

Yes. Dental dams are effective for oral-anal contact (rimming) as well. The same steps apply: place the dam over the anus and hold it in place. This helps reduce the transmission of bacteria and STIs commonly associated with anal contact. Use a fresh dam for each type of contact to avoid cross-contamination.

Can I use a condom as a dental dam?

In a pinch, you can convert a condom into a dental dam. Cut off the tip and the ring at the base, then cut the condom lengthwise to create a flat sheet. However, purpose-made dental dams like Trust Dental Dam are designed to be larger and more comfortable for this use. A condom makeshift dam is better than nothing, but a real dental dam provides better coverage.

How do I store dental dams?

Store dental dams in a cool, dry place away from direct sunlight and sharp objects. Heat and UV light can degrade latex, making it more prone to tearing. Keep them in their original packaging until use. Proper storage extends shelf life and ensures the dam remains effective.

Product spotlight

  • Trust Dental Dam - Vanilla: Trust Dental Dam is made of silky thin latex, a strong and reliable material that works as a barrier to help reduce transmission of bodily fluids, germs, and STDs. The thin latex provides reliable protection without feeling bulky, so you can stay focused on pleasure.

    Trust Dental Dam - Vanilla

    Trust Dental Dam - Vanilla