Title: Hiiro no Koku
Synonyms: Hi-iro no Koku, Secret of a Housewife, Time Colored Scarlet, Scarlet Moment
Aired: Sep 18, 1999 to Sep 15, 2000
Based on the manga by Sanbun Kyouden.
A housewife gets raped by a bunch of men. As it turns out she likes it and her life becomes a succession of perverted sexual adventures.
Label: Five Ways