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When a man or woman (most likely woman) becomes too excited at a moment, a sharp smelling fluid drives out of the anal cavity, thus making warm tingling feeling most related to apple pie.
"Brah, I can totally see your Rectal Eruption!"

"Woah, thanks man!"
by Benjarvus July 30, 2008

Words related to Rectal Eruption

anal eruption anal eruption butthole leekage rectal sex volcano