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Definitions by JimboBdaMan
Justinbustin
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The
process
of vigorous
masturbating
with only the use of 2
fingers
. Also known as motor nubbin.
He
just
keeps
on justinbustin himself.
Justinbustin
by
JimboBdaMan
April 26, 2022
Get the
Justinbustin
mug.
