When either two lesbians, or a guy and a girl get together and finger fuck in ice cold conditions. This can be done in the snow, in an igloo, or just outside when it's really fucking cold. You may also use an actual fishing pole, if the size of the bitch's craw allows.
Alaskan: Hey babe! Let's go Eskimo Ice Fishing in my igloo!
Alaskan babe: Sure, I've got a huge craw, we can use a fishing pole!