Example of a dental dam. Pictured: Trust Latex Dental Dam in Vanilla.
Using a dental dam does not ruin oral sex. The feeling of latex with lube can be just as enjoyable as a tongue. If you need to help mask the taste of latex, flavored lube can be extremely helpful.
You can also make a dam out of a condom by cutting off the tip and cutting it down the side lengthwise.
Dental dams can also be used alongside sex toys if you wish to lick or suck a sex toy for any reason. For people who may want to practice cunnilingus on a penis stroker, this can help mask the taste of the material.
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