Based on the CG collection by Shiroganean (白金庵). 
 
New recruits Ayaka, Chieko, and Shion find that at their new workplace, sexual harassment and bullying are as common as it gets. 
Things then escalate until the male employees full-on rape them. 
What will become of these bright-eyed newcomers? 
 
(Source: moeload)

Based on the CG collection by Yolki Palki (ヨールキ・パールキ). 
 
A woman homeless, with no possessions, not even a name, is offered a chance to perform in a traveling gallery designed to fulfill the darkest desires of men. Here she is given the name “Mary” and wakes up to her own masochism. On the final day of the gallery she meets her now beloved husband, Doctor Salvatore. As a member of the Salvatore family, Mary is expected to give birth to an elite child, but to give birth to a child of such high status can only be obtained by reaching the highest levels of sexual pleasure.

Based on the CG collection by Churu Bitch Churu Churu (ちゅるびっちちゅるちゅる). 
 
On a sunny holiday he took a drive to a certain rural village and awaiting him in an open-air bath were, unexpectedly, three little loli girls all in naughty outfits. 
 
The three introduce themselves, and the service begins... 
 
(Source: DLsite English, edited)

Based on the erotic doujin game by Remtairy (レムテイリー). 
 
The protagonist, Meltys, is a non virgin, single princess who fools around all day every day. She stays outside of the castle all night and takes naps in her room in the middle of the day. That was the setting of Meltys's peaceful life in the Kingdom of Rothstein. However one day, it was suddenly invaded by Monsters! Those Monsters were from the Underground Empire of Grolido. They destroyed Castle Rothstein and wiped out all their troops. Even all of Meltys's big titty older sisters were captured... 
 
"Well, I'll like somehow fix everything!" 
 
Despite being outmatched in a dangerous situation, Meltys sets out on her quest with her typical upbeat demeanor. 
This is the story of the beginning of a light hearted journey that can quickly turn into a very erotic adventure... 
 
(Source: DLsite English)

Based on the erotic doujin game by Kuro Densha (黒電車). 
 
Azel is at war with the demons, but is captured and violated all over. When she returns home, her lust is overflowing! And a strange crest on her body may have something to do with it... She'll just have to have the machinist take care of... 
 
(Source: DLsite English)

Based on the erotic doujin game by Iris Field (アイリスフィールド). 
 
Ariadne just became the princess of the small country Avon. But already it's in a deep financial crisis. In an effort to save the country she declares that Avon must focus on developing their sex industry. 
 
(Source: DLsite, translated)

Based on the erotic doujin game by Tsukinomizu Project (月の水企画). 
 
Lu Luu had went missing after heading to the town castle and Eliza and the gang went out to look for her. 
There they found a girl named Jard bound up and violated... 
To their horror, they discovered that the Acklem knights capture female adventurers and offer them to monsters as human seed beds... and they were next...

Based on the erotic doujin game by Acerola (あせろら). 
 
The demon lord Melissa has been reduced to begging the commoners of the village for their seed... 
 
How did they get into this predicament? One of her companions botched a spell and the only way to break the curse is by ingesting large amounts of semen, and until they do they are at the mercy of any monster that crosses their path!

Bomb! Cute! Bomb!