The bulk update request #3687 is active.
create alias mlm (0) -> male/male (502099)
create alias wlw (0) -> female/female (102379)
create alias male_x_male (0) -> male/male (502099)
create alias female_x_male (0) -> male/female (665668)
create alias male_x_female (0) -> male/female (665668)
create alias female_x_female (0) -> female/female (102379)
Reason: Once again, all of these have (sometimes extensive) history of attempted usage.
The gender_x_gender tags are another variation of the genderxgender tags that were aliased some time ago. MLM and WLW (stands for "men loving men" etc.) are abbreviations popular in the Tumblr/Twitter set who literally can't even be bothered to learn how tags work and you're an oppressor for asking them to try. Note that this also means a higher-than-average percentage of solo or intersex posts appearing under those tags, but it's not like the sexuality tags don't already suffer from that problem. wlm has never been used and mlw is apparently the name of an artist.
EDIT: The bulk update request #3687 (forum #351958) has been approved by @gattonero2001.
Updated by auto moderator