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1.
Playing the Clam Bongos is how you excite a vagina by rythmically tapping on the clit and labia with figures in a gentle fashion whilst retaining the enthusiasm and virtuosity used to play bongos.

Clam bongo also includes acts such as flicking the bean when mployeed with rythmic timing.
'He was giving me head, but said I tasted too fishy, so he went on to play the clam bongos.' Complained Stacy.
by Left Foot February 03, 2012