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STD Awareness: Can I Use Plastic Wrap as a Dental Dam During Oral Sex?

If you read this blog — or any sexual health website, really — you’ll probably see dental dams getting a lot of props. A dental dam (not to be confused with a female condom) is a square piece of latex that can cover the vaginal opening or the anus. Anyone wishing to avoid the oral transmission of STDs like herpesgonorrheaHPVsyphilischlamydia, and intestinal parasites, dental-dam advocates say, should use a latex barrier. Most people, however, have probably never even seen a dental dam, and they are not widely used. Perhaps their unpopularity is related to myths about oral sex being safe sex (it’s not!); perhaps it’s due to dental dams being expensive or difficult to find.

Jan. 4, 2016

STD Awareness: Is Bacterial Vaginosis a Sexually Transmitted Disease?

Bacterial vaginosis, or BV, is the most common vaginal infection among people 15 to 44 years of age. It’s caused by an overgrowth of harmful bacteria, such as Gardnerella vaginalis. A healthy vagina hosts thriving populations of Lactobacillus bacteria species, but when these “good” bacteria are crowded out by certain types of “bad” bacteria, the vaginal ecosystem can be shifted, causing BV.

Nov. 2, 2015

STD Awareness: Why Should You Care About Oral Gonorrhea?

When I say “gonorrhea,” you might think of genitals that feel as though they have been set ablaze, or perhaps a viscous fluid oozing from the urethra. But gonococci, the bacteria that cause gonorrhea, can also set up camp in the pharynx after being transmitted into a mouth and down a throat when its new host gave oral sex to its old host. Indeed, performing oral sex on multiple partners has been found to increase risk for an oral gonorrhea infection (more properly called pharyngeal gonorrhea).

Oct. 12, 2015