Lubricants are used to reduce friction between two moving surfaces. Personal lubricants are frequently used for sexual intercourse. You can make your own personal lubricant at home with corn starch and water. If you are allergic to corn, you can use potato starch instead. This recipe only takes about 15 minutes to complete and should only be used externally.
Read more: Recipe for Personal Lubricant | eHow.com
How about cornstarch and water?
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