Extreme fisting is a sexual activity that involves inserting a hand into the vagina or anus. Typically, extreme fisting involves 2 or more fists inserted into the vagina or anus. Once the first insertion is complete, the other fists can enter slowly and with enough lubrication there wouldn't be any problem. Fistees who are more experienced may take two fists (double-fisting) and up in the vagina or anus. In the case of double-fisting, pleasure is derived more from the stretching of the vaginal or anal wall rather than from the thrusting (in-and-out) movement of hands. Related Episodes & Trailers: