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1.
when you rub your pinky toe with three fingers; your index finger, middle finger, and thumb; and then ejaculate from the pleasure of the rubbing sensation.

Some strangely awesome asian shit. that's why it has yen in it.
OH, DUDE. THAT TEACHER SAW ME HAVE A YENGASM.....

i have multiple yengasms when i touch myself.
by CUMTARDGASMSSSS September 29, 2011