The bulk update request #5394 is pending approval.

create implication object_in_sheath (61) -> sheath (89185)
create implication object_in_sheath (61) -> sheath_penetration (492)
create implication beverage_in_sheath (38) -> object_in_sheath (61)
create implication soda_sheath (2) -> beverage_in_sheath (38)
create implication sex_toy_in_sheath (19) -> object_in_sheath (61)
create implication sex_toy_in_sheath (19) -> sex_toy_insertion (44902)
create implication dildo_in_sheath (13) -> sex_toy_in_sheath (19)
create implication vibrator_in_sheath (10) -> sex_toy_in_sheath (19)
create implication egg_vibrator_in_sheath (0) -> vibrator_in_sheath (10)
create implication buttplug_in_sheath (2) -> sex_toy_in_sheath (19)
create implication thermometer_in_sheath (2) -> object_in_sheath (61)
create implication explosive_in_sheath (0) -> object_in_sheath (61)
create implication food_in_sheath (3) -> object_in_sheath (61)
create implication candy_in_sheath (1) -> food_in_sheath (3)

Reason: The theme of objects in the sheath needs some standardization and unification

There is also a in_sheath tag, I'm not sure what to do with it, most of the posts there are about sheath-vore

Sheath penetration is used for situations where the characters sheath is being sexually penetrated, but there can be a situation where there's an object in sheath and but there's no sexual penetration.
post #1779497

can be removed since they've been aliased together.