Hadda waa waqtigii ugu dambeeyay ee Alex Jürgen: Shahaadada dhalashada koowaad iyo baasaboorkii ugu horreeyay oo leh galmo saddexaad ayaa hadda la helay. Alex Jürgen waa qofkii ugu horreeyay ee si sharci ah ugu dagaallama galitaanka jinsiga "kala duwanaansho" ama "X" - jinsi seddexaad, haddii aad rabto.
Sanadkii 2016 Alex Jürgen wuxuu codsaday diiwaangelinta jinsiga saddexaad ee xafiiska diiwaangelinta. Diiwaangelinta jinsiga waxaa lagu habeeyay Sharciga Status Madaniga ah ee 2013. Ilaa hadda, dadku waxay galeen diiwaangelinta heerka madaniga iyagoo ah 'lab' ama 'dhedig'. Ilaa iyo 2019, galitaanka jinsiga "kala duwanaansho" ayaa suurtogal u ahayd ikhtiyaar saddexaad marka lagu daro "lab" iyo "dhedig" gudaha Austria.
Hada waxaa jira "ikhtiyaar saddexaad" dalal badan. Australiya, Bangladesh, Denmark, Jarmalka, India, Malta, Nepal, New Zealand, Portugal iyo qaar ka mid ah gobolada Mareykanka waxaa jira nooc saddexaad oo ah "aan lagu cayimin" xaaladda madaniga ah ama "x" baasaaboor.