1 definition by NYCBill

v. A variant of fisting in which you wank yourself inside a partner’s orifice as you’re fisting. Chiefly a gay anal sex practice involving the motion simultaneously stimulating the fistee’s prostate, but can also be vaginal.
“Fisting Robin was getting me harder and hornier, so I slipped it in and fisturbated”

“I want you to fisturbate and then punch your spooge deep inside me”
by NYCBill July 14, 2021
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