Wfi on the rocks

From Voyeurweb's Wiki

A Wfi on the rocks can either be performed on ice or on snow. It is a seasonal and regional type of Wfi. It has not been spotted in Florida yet, however it is quite common in the Rockies or Alps. It requires a good timing, otherwise the girl might be deep frozen before Igor arrives. However, the Wfi action phase of this type of Wfi is rather short and must come to a happy ending before Igor's balls turn blue.