The bulk update request #1811 is pending approval.
create alias double_cocks (4) -> 2_penises (20857)
create alias double_tail (10) -> 2_tails (9526)
create alias double_vaginal_penetration (0) -> double_vaginal (1927)
create alias double_teamed (44) -> threesome (57624)
create alias double_team (25) -> threesome (57624)
create alias double_stuffing (1) -> double_penetration (31542)
create implication double_vibrator (2) -> double_dildo (4588)
create implication double_penis_lick (16) -> collaborative_fellatio (5222)
create implication double_boob_hat (29) -> boob_hat (1601)
create alias double_axe (18) -> battle_axe (988)
create implication double_tail_grab (9) -> multi_tail (34619)
create implication double_wingjob (3) -> wingjob (161)
create alias double_pussyjob (0) -> tribadism_on_penis (353)
create alias double_hair_buns (0) -> double_bun (395)
create alias double_buns (0) -> double_bun (395) # duplicate of alias #56095
create alias double_sided_axe (0) -> battle_axe (988)
create alias double_ear (21) -> 4_ears (6169)
create alias double_cowgirl (2) -> triangle_position (784)
Reason: I was going through the Double_* tags and noticed that there were quite a few that could be aliased away into tags that described them better. Along the way I also discovered a discrepancy with lightsaber variants, which I'll add to a separate request.
Up for debate:
double_tongue -> bifurcated_tongue OR forked_tongue
double_team -> double_team_(move) (as in the pokemon attack move)
double_barrel -> double_fellatio (this was how this term was being used, but is extremely similar to double_barrel_shotgun)
double_barrels -> ? (this was being used to refer to a weapon with two barrels, but not specifically a side-by-side or over-under barrel)
double_reverse_cowgirl -> reverse_triangle_position (Not sure at the moment if there is a separate name for the position, it's the same as triangle_position but the two tops are facing away from eachother. It isn't quite reverse_spitroast, as the person is penetrated, rather than penetrating.)