Yobai Suru Shichinin no Harame

Based on the adult game by Guilty.

Sex ga Suki de Suki de Daisuki na Classmate no Anoko

Episode 1 - 2:</b> Sex ga Suki de Suki de Daisuki na Classmate no Anoko</i> Taichi Sano is short of money and, lured by the high hourly wage, applies for a part-time job as a camera assistant. While he is waiting at the location specified by the employer, his classmate Kanna Hiiragi appears. Kanna has a reputation of being the cutest girl in the school, and many boys confessed their feelings for her. Taichi also harbors a faint hope of dating her, so he hopes that this part-time job will be an opportunity to become closer to her. However, when Taichi finds out that the filming will be for an adult video, he tries to refuse, but Kanna accepts, saying that it will help her learn social studies. Taichi feels happy working part-time with Kanna. The part-time job is going well, although he is nervous about Kanna's occasional bold behavior. However, an accident occurs with the cameraman and actor, and Taichi has to suddenly take over. Kanna ends up doing the filming instead. Episode 3 - 4:</b> Hitori Ecchi:Onanie x2</i> Nitta is in love with Natsuki Amamori, who sits next to him. However, Natsuki is an honor student and Nitta is not good at studying, so there is no way they can be a match for each other, and she is a girl beyond his reach. What's more, Nitta has a hobby that he can't tell anyone about. He masturbates on Natsuki wherever he goes, even on school grounds. As he was thinking about Natsuki again today, he heard a noise. He peeked in that direction and found Natsuki masturbating. Nitta was transfixed by her. By chance, Natsuki found him. Seeing that she was about to cry after being seen in an embarrassing situation, Nitta confessed that he had been masturbating just a moment ago. (Source: Getchu, translated)

Sweet Home: H na Onee-san wa Suki Desu ka?

Ryuichi is a university student. He used to live alone and enjoyed his school life. But one day, his apartment was destroyed by a fire.... He reluctantly comes back to his house. But his house has been changed to a boarding house for girls...! It seems there is no place for him to live. But they all allow him to stay there together! His new life begins like this.... (Source: Himeya Shop)

Eroge! Sex and Gamedev

Based on the erotic game by Clock Up team Anise. Mochizuki Tomoya is a guy that lives on his own with only a day job at a convenience store keeping him afloat. While he really likes eroge, he can't draw, isn't much of a writer or composer, and doesn't know much about business. Still, his dream is to get a job at an eroge studio in hopes of creating what he loves, eroge. Tomoya's luck takes a turn for the better when he sees a help wanted ad for the local studio Flower, and after a meeting with the company president (who to his surprise looks like an elementary school kid), manages to get a job as administrator of the company's website. Tomoya's glee at being part of the eroge industry is short-lived, as he soon learns that Flower is on the chopping block due to their first title being a massive failure. After playing through Flower's first title, Tomoya realizes that his co-workers don't know anything about eroge, lacking the insight and understanding needed to make a good game. After some nudging from the president of Flower's parent company and some soul searching of his own, our protagonist takes it upon himself to save Flower by teaching the four girls on staff the ins and outs of what makes an eroge good. The story thus focuses on Tomoya's role as a psuedo-consultant while getting to know the four heroines of the story as the player is given an interesting look at the world of eroge development. (Source: Taken from a review by Moroboshi Yuumei)

No Zo Ki A Na

Kido Tatsuhiko moved to Tokyo to attend an art school and start his new life. In his new room, there's a small hole in the wall. At first he can see nothing through the small hole, but one night, through the peeping hole, he saw a girl named Ikuno Emiru, a perverted voyeur who ropes him into her peeping fetish... But each winds up getting more than they bargained for. Bundled with the limited edition of the manga's 13th and final volume.</i> (Source: AniDB)

Muttsuri Dosukebe Russia Gibo Shimai no Honshitsu Minuite Sex Zanmai

Based on the CG collection by TORYA!/Otona teikoku (TORYA!/オトナテイコク). My dad got re-married to a Russian woman with massive breasts, and she has two daughters who are half-Russian and also have a super sexy body! I have all kinds of sex with my Russian mother in law and stepsisters! The Russian girls had suppressed their desires in their day to day lives until now, but as the main character desires them, their initial resistance gives way and their bodies become honest...! In the house, at school, even outdoors! Anywhere! Sex all the way!! (Source: DLsite English)