Implicating ambiguous_prey → ambiguous_gender
Link to implication

Reason:

Also imply the following to ambiguous_gender:

ambiguous_pred
ambiguous_penetrated
ambiguous_penetrating
ambiguous_focus
ambiguous_on_top
ambiguous_domination

Furthermore, imply ambiguous_on_feral --> feral and ambiguous_form,

ambiguous_on_anthro --> anthro and ambiguous_form,
and ambiguous_and_human --> human and ambiguous_form.

Lastly, imply ambiguous_knotting -->ambiguous_penetration and knotting.