Hi jessica,
i would say, in my non-medical non-expert
opinion, that it is most likely the
increased blood flow that is causing the
'fuzzy' sound in your ears. There is a
thing called 'pulsatile tinnitus' where
the sufferer hears a kind of rhythmical
rushing noise in their ear upon changes in
blood pressure such as standing up after
sitting, or bending down. It would be
interesting to note if the fuzziness you
experience seem to have any rhythm to
it?
I'm sorry, but my proposed treatment for
you is that you need to stop having
orgasms!

lol