When a Vegetarian or Vegan deficates on a sexual partners chest. The feces contains seeds, vegetables, and other things eaten by Vegetarians/Vegans.
"Hey baby it is time for an Autumn Harvest!"
"I just took an Autumn Harvest on her chest"
"That Autumn Harvest was particularly chunky"
"I just took an Autumn Harvest on her chest"
"That Autumn Harvest was particularly chunky"
by Sam Rowley April 1, 2008
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