recipient, receiver - a person who gets something

charge - a person committed to your care; "the teacher led her charges across the street"

minion - a servile or fawning dependant

conditional - imposing or depending on or containing a condition; "conditional acceptance of the terms"; "lent conditional support"; "the conditional sale will not be complete until the full purchase price is paid"

addicted - compulsively or physiologically dependent on something habit-forming; "she is addicted to chocolate"; "addicted to cocain"