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The lubricant used to have anal sex. Unlike most, this lubricant is edible and tastes great. Bunsen butter light is low in trans fatty acids, calories, and is part of a well balanced diet.
Bunsen butter is the only lubricant my wife and I can eat and have hours of lubricated anal sex with.

A healthy low carb alternative is "I can't believe it's not bunsen butter light"
by Symore October 27, 2006
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