David Bowie's sexual explanation :-)
 

I remember when my sweet and first transsexual girlfriend labelled me "tri-sexual"... regrettably, I was not as swift in my linguistic approach as David Bowie when in some interview he claimed to be tri-sexual and gave the so far coolest definition: Tri-sexual... "TRY anything once..." :-)

I love that kind of playing with words - it's wonderful :-) Quick and witty.