Men are required by law to sign up for selective services, that includes trans women, immigrants and international college students. No and if or buts about it. You want the right to vote and every government financial aid, you sign up for the draft. Women almost had the right to vote prior to World War One but Suffragettes didn't want to fight the Great War. The idea came up again before the US involvement of World War Two but women joining as nurses and production toward the war effort negated the need. Now there is no need to differentiate between the sexes and the draft. Women being denied from front line duty has been repelled, so there's no need for the segregation. Either you are for or against treating women as equals. Either you hate women or you think they're inferior, your choice.