Mondaiteiki Sakuhinshu, Delivery Recommendations
Episodic series aimed primarily at the more mature, non-cutesy humour/bishie crazy females out there.
Confidential Confessions covers a variety of subjects--suicide, rape, sexual harassment, and parental pressure, to name a few. Delivery focuses pretty much exclusively on the sex industry as it gets revealed through the eyes of different heroines how they got involved in it, how it affects their relationships with their partners, and so on.
If you like one, you'll like the other. The execution and content of the episodic shorts make this a certainty.