Ah man ... I just read this long H-manga. Had several chapters and each with different characters. But the last three chapters were all in sequence and continuation of one story called Joyful Girl ... and it was, bitter, sad and very fappable. Anyways, the whole manga is disturbing in some chapters but the Joyful Girl was the most disturbing. I want more stuff like this. Nymphodelic. Not for the soft heart.