Caudal Delivery System

You may use your Tail to quickly ingest and
expel liquids, in a manner similar to the trunk of
an elephant. This includes the ability to quickly
release high volumes of Pheromones or Poisons
created by your other mutations.
Whenever you roll full success on the additional
attack made by your Tail, you may choose to
inject the target with Pheromones or Poison. If
you do, the Tail attack deals almost no physical
damage.