Indexing

They asked me today to do an index for the book. I’m not sure about the idea. I think it would consist of three entries:
 
Depressed p.1, 2, 3, 4, 5….
Men are bastards (but not really) p.1, 2, 3, 4, 5….
Sex as escape p.1, 2, 3, 4, 5…