It seems female players have no issues of coming out. We've seen some female volley couples - Marianne and Sheilla, Carol and Anne. But most gay volley players are still in closet. Douglas is the only one who openly comes out. Maybe the pressure on gay volley players is higher than that on lesbian players?
I knew Mari was gay, I did not know about Sheilla... But that makes her bisexual as now she`s married to a man. When did they date?