Easement (слэш)

It wasn't where Peter wanted to end up after finishing his medical training; he would have much preferred an emergency room or even a maternity ward, instead of a pain clinic. His most frequent patients were teenagers with hangovers, women too shy to admit they were cramping, and perhaps the strangest of all – pain drain addicts, the people who'd gotten so used to have every minor ache and pain leeched from their bones that they mistook merely being alive as a great discomfort.
 
Stiles is in pain, he goes to Peters office for relief.