Title: Hana to Hebi The Animation
Synonyms: Flower & Snake The Animation
Aired: Jul 21, 2006 to Sep 22, 2006
Shizuko, a 26-year-old housewife, is lured into a trap when her stepdaughter is kidnapped by the Kizakura gang. The kidnapping scheme was hatched by an evil CEO whose main goal is to make Shizuko his sex slave. Eventually, she`s coerced into performing a bizarre sex show in front of a large audience. They force Shizuko to perform with her stepdaughter. Though she refuses at first, she gradually accepts and decides to roll with the twisted pleasure of it all.
Taken from AniDB
Title: Ryuusei Tenshi Primaveil
Aired: Feb 24, 2006
Magical girls battle aliens. One of the girls gets captured and you know the rest…
Title: Innocent Blue
Synonyms: Innocent Blue Karte, Innocent Blue: Clinical Records
Aired: Nov 25, 2005 to Aug 25, 2006
Saeki Nozomi is a nurse that works at the hospital where her cousin is stay at due to a illness. At this time in the story, she is married but by herself while her husband is on business trip. She is also a bit horny as her period is coming up but tries to be faith to her husband and only flirts with her cousin whom she considers as her little brother. – Yumi is the guy’s sister who also works at the hospital as a trainee since she is studying to be a nurse as well. She has strong feelings for her brother and worries about him a lot but doesn’t cross that line…
Title: Nikuyome: Takayanagi Ke no Hitobito
Synonyms: Mistreated Bride
Aired: Aug 25, 2005 to Mar 25, 2007
Mitsuko is a beautiful woman who had just married. She went to her husband’s house and began to live with his family, but it was the beginning of her life as a sex slave for most of the males in her husband’s family.
Title: Kojin Taxi
Synonyms: Sex Taxi
Aired: May 25, 2002 to Sep 25, 2004
A cabbie got his kicks by blackmailing, raping, and storing women in his “collection” back in his old town. Now he is in a new town with new women. He wants to have sex with them. He picks each girl up many times and follows them around. They do not seem to notice it’s the same cabbie until it’s to late, until he gets all his sources and starts to blackmail them. In his new town his first fare was Satsuki, a member of the archery club. He goes on from there to get twins, a swimmer, a cheer leader, and more.