The act a girl performs when the guys dicks not long enough but she wants to get pregnant, so she uses a dildo to force the cum inside her, like a musket.
Him: how's the attempt at getting pregnant.

Her: well my boyfriend's dick isn't long enough so I have to use musket loading to get his cum far enough
by Del Tardo July 2, 2017
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Musket loading or musket load, is the act of applying a used pinch of dip to a woman’s asshole and proceeding to ram it in with ones meat sword, until fully loaded.
Phil: “How did last night go with Mrs. Bairds?”
Carter: “Well I gave her a musket load
Phil:”Wicked, did she shoot off after?”
Carter: “Yeah, you can tell by the way that it is”
by Skrimp pimp February 21, 2020
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