1 definition by Cum Dumpster Anal Whore

The art of practicing intercourse while talking about items that are generally not clean or sanitary as a form of foreplay or climax stimulation. We discovered that the port-a-potty was our Dirty Sex fastest climax, we've been using it for years, it never gets old.

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Bob and Diane practice Dirty Sex and they like to use the sewage treatment plant to climax.
by Cum Dumpster Anal Whore December 28, 2018
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