Australian Sex Party continues to have a strong set of civil rights based policies. They're pro pretty much anything related to sex, so marriage equality, sex education, LGTBIQ rights, better protections for sex workers, less censorship, a secular state, and more are still in their policy mix.
Since the last election they have added policies in areas I felt they were lacking in, so on the environmental front they are for protecting the reef to the tune of $250 million, a ban on fracking, and support for renewable & nuclear power. On the immigration front they're for closing down off shore processing of asylum seekers.
I still think the party could make more of a contribution if they had a less suggestive name, but a rose by any other name still has good policies.