The bulk update request #5111 is pending approval.

create implication knot_prodding (378) -> knot (217020)
create implication knot_prodding (378) -> penetration (858547)
create implication knot_sitting (1026) -> knot_prodding (378)

Reason: knot_prodding requires a knot be present and pressed against an orifice, which means the shaft will necessarily be inside the orifice and result in penetration.

knot_sitting is a variant which indicates a more specific orientation (sitting) so it should have an implication for the more general tag, knot_prodding.