V. The act of female masturbation so frequent and furious that one's knuckles become raw from constant friction and moisture.
"While my partner was away for the summer, I spent my days and nights totally knuckle-dusting the shit out of myself".
"The pain of knuckle-dusting is nothing compared to the pain of loneliness and celibacy".
"Knuckle-dusting is the chain-smoking of sex".
"The pain of knuckle-dusting is nothing compared to the pain of loneliness and celibacy".
"Knuckle-dusting is the chain-smoking of sex".
by PenePee December 05, 2013