I know Dozerfleet heroes are really obscure at this point, but you could put down if you wanted to:
Ciem: Remotach pills. (She's also a sex addict.)
Extirpon: Adrenaline junkie. (Same with Earwig.)
Jawknee: Not a true Meethexo, *something* turned her into a giant green chicken...
Yes, I'll admit, there are a lot more sex addicts in that universe than there are drug addicts.