Based on the eroge (erotic game) by LiLiM DARKNESS.
Asato and Akane have been together for years, but their relationship remains platonic. Asato thought their happiness would last forever. However one day Kyousuke, Akane’s childhool friend, suddenly came to them and begged to be allowed to stay with them for a short time. Because Akane wanted to help her friend they agreed, but neither of them suspected Kyousuke’s true intentions…

Based on eroge (erotic game) Oni Chichi ~Manamusume Kyousei Hatsujou~ by Blue Gale.
Marina and Airi’s mother divorced few years ago and got remarried recently to a young man. While Marina accepts her new stepfather, Airi detests him. Little do they know that really he’s a pervert that sniffs their underwear and wants to make them his own by making a love drug that will turn Marina and Airi into a sex-hungry sluts. When Airi comes home and notices her schoolmate Sana giving him a blowjob, he sprays the drug on her. Now he will do with them whatever he pleases.

Our sexy Android, Pinky, is a super spy robot which processes data a hundred times faster than any humans capability, and has much more intellect. As she was being shipped by the Japanese military, she was accidentally activated without a normal operating circuit. She was unaware of what happened, until she met a man named Kenichi. In a unique way, Kenichi reprograms her to operate in sex mode. She is now his sex slave.

An earthquake causes the school campus to collapse living only 4 survivors – 2 childhood friends, Fubuki & Shinichi with Takahaki and a Junior girl. Both Shinichi and Takahaki likes Fubuki, but Fubuki likes only Shinichi. Takahaki made false accusation on Shinichi having interest on the Junior, whom also likes Shinchi, in front of Fubuki to create a doubt between both childhood friends. And making use of the situation and raped the Junior and of course…. Fubuki. Leaving Shinichi in a mist of doubts.

The Devil’s Smartphone… A magial device that lets you take a picture of a woman and control her to your heart’s content.
Up and coming idol Amou Maria notices that her partner, Yua, is feeling out of it. Yua says that she’s doing fine, but Maria follows her suspicions and goes looking for Yua after one of their concerts. Maria searches backstage for Yua and sees her getting raped! Maria kicks the rapist hard, and he beats a hasty retreat… but not before pulling out a smartphone and taking Maria’s picture…

Based on the erotic game by Panda House.
Intrigued by the hot erotic potential of the Gymnastics of Darkness, the board chairman’s granddaughter Tomomi helps Nikusuke pick unwilling ladies to be their first students. These young ladies are forced to learn the meaning of excruciating pleasure under Nikusuke’s gymnastic training…

Overthrowing Maina as the rightful masochist slave to Souta, Shino is faithfully serving her Master today as well. Maina watches on as Shino one ups her with her soft and gentle service. Shino as her enemy makes Maina unable to practice her motto of being always perfect and had no choice but to pull back, which is causing a bad reputation for the campaign. Faced with the downfall of the person she always admired, Shino calls out the President. “You’re pitiful,” she says as she looks at her former idol in scorn.

Dramatic Tension leads to sexual release! Sayaka Shirakawa is the daughter of an art professor who specializes in death-themed paintings. She is dating one of his students, Souji Kamishiro. For some reason, Sayaka seems to be harbouring hatred for her father. One day, Mie Wakabayashi, who has romantic feelings for Souji, tells him what she’s heard about the Professor: that he has been killing his models so that he can paint their corpses. Meanwhile, Mie happens to witness Shirakawa purchasing poison, and she runs to find Sayaka…