step five is about "the exact nature of our wrongs".
our wrongs, not society's wrongs with regards to us.
so , as Berrybean mentions, sounds like there is stuff left there to be looked at in your fourth step, and resentments.
as far as sexuality, no matter what yours is or isn't, that in itself is not a 'wrong'.
if your sponsor seems not to have told you , or you have not read together the BB about who to choose for step five, and to do this very carefully, then they have been remiss, and i hope you will bring this up with them.