Implicating bodyguard_position → from_behind_position
Link to implication

Reason:

Bodyguard_position tag populated, implications needed:

* bodyguard_position -> from_behind_position
* bodyguard_position -> standing OR bodyguard_position -> standing_sex -> standing
* bodyguard_position -> sex OR bodyguard_position -> standing_sex -> sex

Bodyguard is always a subset of the broader from_behind_position. Even if it's non-penetrative sex, it still falls in that category.

I'm not sure about the validity of the standing_sex category, but if it is kept, then it'd make sense to chain bodyguard_position to standing and sex through that tag.