Mizuho stays after school to teach some students some equations, but that is not all there is to it. She also invites her boyfriend, Tomohisa, for some excitement. While giving those students the lesson, she is also giving Tomohisa a handjob; she even goes as far as to giving him a blowjob right then and there.
After all that hot action going on, Mizuho invites Tomohisa to her house to continue their good time together…

A female teacher finds her sister fucking two dudes at her place. She decides to get in on the action… to protect her sister of course.
Episode 2 involves a slutty teacher who gets caught doing some slutty stuff and now she has to do some more slutty stuff. Works for me.

The action takes place in Ooedo Japan, when geishas and public houses appeared. Back then, girls raised in poor provincial families had little chances to get married successfully. The only opportunity to improve financial and social status for them was to move to Ooedo, the city of wealthy clans, and to become a servant or a geisha – and, perhaps, a lover of a rich feudal. Young and poor Oshizu has chosen this very path.

This immensely popular h-series has been said to have
changed the history of adult animation with it’s scenes of violence, perversion and lust,
filled with hardcore sex and unusual sexual fetishes! It consists of three different anime
titles each with their own series of releases; Isaku, Shisaku and Kisaku. They are named
after the three sadistic brothers whom they are about.
They are in the following order (games and recap episodes will NOT be uploaded):
(You are here) Isaku (遺作) / 3 Episodes + Special Recap Episode / 1997.11.28 till 1998.05.29
– Shusaku (臭作) / 3 Episodes / 1999.04.02 till 1999.11.05
– Shusaku Replay (臭作 ～Replay～) / 4 Episodes / 2000.07.28 till 2001.01.26
– Isaku Respect (遺作 ～Respect～) / 3 Episodes / 2001.02.23 till 2001.09.21
– Kisaku (鬼作) / 6 Episodes / 2002.01.25 till 2003.04.11
– Shusaku Liberty (臭作 ～Ｌｉｂｅｒｔｙ～) / 2 Episodes / 2003.01.24 till 2003.04.25
– Kisaku ULTIMATE / 1 Episode (Special Recap) / 2004.05.14
– Kisaku Spirit (鬼作 魂) / 3 Episodes / 2004.05.28 till 2005.07.22
– Shusaku Se-X File (臭作 SE-XFILE) / 1 Episode (Special Recap) / 2004.09.17
– Kisaku Core Mix (鬼作 THE ANIMATION コアMIX)/ 2 Episodes / 2014.03.28 till 2014.04.25
– Shusaku Core Mix (臭作 THE ANIMATION コアMIX) / 2 Episodes / 2014.09.29 till 2014.09.26
– Isaku Core Mix (遺作 THE ANIMATION コアMIX) / 2 Episodes / 2014.11.28 till 2015.01.30
It’s the last day of school before summer vacation. Kenta is gearing up for another boring summer when he receives a mysterious note. After school, he walks into the old, condemned school building, following the note’s instructions. Inside, he finds that Jinpachi, Miyuki, Rika, Kotomi, Akemi, Ms. Kumi, Munemitsu and Mio have received the same note as well. Everyone decides that this is some kind of a joke, and starts arguing about the identity of the prankster. Suddenly, they hear the entrance being boarded up… The nightmare begins as the girls vanish one by one. Rika is the first one to disappear, followed by a shocking video of Rika being violated by an unknown assailant… A twisted story filled with scenes of shocking and graphic hardcore sex!!!

Tsundere older sister, Kaede, and naturally cool younger sister, Suzu’s uneven twin sisters.
One day, on her birthday, Hayato is kidnapped by Kaede and Suzu.
Hayato is blindfolded in a luxury hotel room and becomes uneasy when Kaede and Suzu appear in their underwear!
In order to celebrate Hayato’s birthday, the two will serve him as a gift… The twin sisters who are always getting yelled at are going to be satisfied this time
with a role-reversing service play!? Therefore, Hayato, who is always swayed by Suzu, plots the “Suzu Ika Seppa Revenge Plan” to punish her with sex! When Suzu was restrained on the rooftop fence and was toying around with toys, Kaede, who couldn’t stand it anymore, suddenly snatched her lips…!?

“Brother, are we really taking a bath together?”
And so, a forbidden bathing experience began. Me, my sister, and childhood friend—one man and two women—are sharing one bath. After involuntarily “overflowing,” the sister’s secret love comes out?!

The story is mainly centered on Kakeru and his relationship with four girls from his high school. It focuses on one girl per episode – the cute and friendly Urara in the first, the forsaken tennis girl Rie in the second, the dog-owning painter Hikari in the third and the tough-fighting motorcycle girl in the final episode. Which girl will Kakeru choose to be with by the end of the fourth episode?

The story revolves around the arranged marriage of Kabuto to Ruriko, with Kabuto wondering if Ruriko is only after him out of obligation or if she really does like him.