Complex sentence: Both male and female same-sex sexual activity are legal in Austria, and registered partnerships were introduced in 2010, and step-child adoption in 2013 and full joint co-adoption ordered by the Constitutional Court of Austria in January 2015.
Split into simpler sentences: Both male and female same-sex sexual activity are legal in Austria. Stepchild adoption was legalised in 2013, while full joint adoption was legalised by the Constitutional Court of Austria in January 2015.