I'm not gay, so I'm labelled 'straight'.

(and I'm not a peadophile of a bestialist, either; not a heavy fetishist, for that matter)

But I don't feel my sexuality straightforward, or 'normal'.  To use academic jargon, unproblematic.

Perhaps all the rest of you heterosexuals out there feel all your desires fit into a nice clean 'straight' box, but I doubt it.

There should be another word.  'Hetero' is ugly, and just the Greek word for "other".  So, an acronym, perhaps?  Attracted to the Opposite Sex - AOS?  It sounds like a trade union.  SAOS?  Too like the School of Oriental Studies, or the SAS.

Anyone got any other suggestions?  It doesn't have to be set of initials.