prodject dev...
My three ideas:
1) extreme option: coke and pill dispenser for junkes you could put in money and basically get your drugs even to you much in the same way girls can buy a tampoon in the bathroom
2) middle: bathroom stalls with survalience to the exterior of the stall so you can see who is outside or coming and stop the coke or purging or whatever you need privacy for. It would also double as a confession both a la catholic churches
3) something else completely different: dialoge dolls these would be dolls Id hack and then have a narritive happen in their conversations underlying the ideas I discussed with addiction.