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 cornflour and ...

Professional tire stores won't work without a good supply at each tire machine. But it's not necessary to buy commercially manufactured lubricant when a homemade version will work just as well. This ...

Lubricant can be a great tool to make sex feel better, since it can help prevent painful friction. But not all lubes are created equal. Some store-bought lubes have harsh chemicals that aren't ...