What is Tromboning?
1.
the new felching: sexual act when a male/female kneels behind their male partner and licks his anus while giving him an hand job
richard gladly accepted tims offer of tromboning later, after dinner
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2.
Verb.
A rather impractical sex act where a woman or man rims a man's ringpiece while simultaneously reaching round to give it some elbow on his prok sword, the action being akin to playing a trombone.
Les Dennis was shocked when he came home early and found his wife Amanda tromboning Neil Morrisey again.
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3.
to perform analingus on a male partner whilst masturbating his erect penis at the same time. with reference to the mouth piece and sliding arm of the popular brass instrument, the trombone
a homosexual man asks another would he like to come back to his for a 'spot of tromboning'.
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4.
oral stimulation by tongue on a willfully-willing male's sphincter while masturbating his donger, by an ..oh, musician?
hit it down a bit hon, C-note is too high!