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Techniques
The "silent duck", also called "duck-billing", is the technique often used in which the person engaging in hand insertion shapes the hand to resemble a duck's beak. Typically, fisting does not involve forcing the clenched fist into the vagina or rectum; this is a practice called "punching". Instead, all five fingers are kept straight and held as close together as possible (forming the beak-like "duck"), then slowly inserted into a well lubricated vagina or rectum.In more vigorous forms of fisting, such as "punching" or "punchfisting", a fully clenched fist may be inserted and withdrawn slowly.
Fistees who are more experienced may take two fists (double-fisting). In the case of double-fisting, pleasure is derived more from the stretching of the anus or vagina than from the thrusting (in-and-out) movement of hands.
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