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1.
Anal fingering is where a man or women stick there fingers (or there fist if they are analy fisting themselves) in there anus and start to move in and out like people do during sex. It may be classed as a firm of Masterbation.
Fred: I was so embarrassed last night!

Bob: Why?

Fred: Coz my girlfriend walked in when I was anal fingering myself!

Bob: Haha, well that failed!
by The Describer! March 17, 2014