An erotic camping trip takes a turn for the wild when Seiya discovers a mystery mansion in the woods. Excitement turns to thrills of terror as her friends begin to disappear. Too late, they realize they are trapped in the clutches of the Black Widow, a deadly temptress who lures unsuspecting victims into a web of lust, intrigue, and murder.

Based on the erotic game by Orcsoft.
Ever since Ayako’s husband died, Akito took it upon himself to guard her as his cousin. However, he suddenly realized that this situation can lead to something even more intimate… Will his virginity be in trouble?

Ninja they might be, but they’re human, after all. They wish for an ordinary life in the city. Dreaming of their beautiful life together, two shadows leave the Ninja Country… They are Suzuka and Tsukikage. The chase is on, and once captured, they are subjected to an extremely erotic punishment. Have they learned their lesson? No. The joy of being “watched” drives them day & night, indoors and outdoors, everywhere. Ninja clan head Lady Youga finally has enough of the lovey-dovey lust energy running all over the place. Now that they are expelled, Suzuka and Tsukikage finally fulfill their dream of starting a sweet life, but they are interrupted by another escaped ninja, Sagiri.

Aki, an Andmaid (Android-Maid) developed for the purpose of collecting high-quality sperm from all over the world. Thanks to a mad scientist, she can now transform into a super heroine!? A plot more twisted than the last…
Aki was supposed to become scrap by now. But thanks to Professor, she is now working in his laboratory. One day, Professor asked Aki to become his guinea pig for his research. Aki was to become a Super Andmaid that protect the world’s peace. Just at that time, a giant robot begins to wreak havoc nearby. Now is the time for Super Andmaid Aki to rise to the occasion!! In the end, however, she gets captured. What awaited Aki, defender of justice, was torment and humiliation.

Based on the adult game by Marine.

Our protagonist, Masaru is living at home, studying for college entrance exams after two years worth of failed attempts, and struggling with the unbearable lusts of youth. Then Shizue, a gorgeous, attractive mature lady, moves in next door. They often pass by one another in town, and Shizue always shows him a gentle smile. Masaru falls hopelessly in love with Shizue and fantasizes about her. He studies alone in his room, and late one night, a crack of light and the sound of heavy breathing spill from an open window next door. Masaru’s curiosity gets the better of him. He leaves his house, creeps toward the light, and takes a peek. There he sees Shizue at her lewdest! She’s being tied up and tormented by her own husband!!

Based on the erotic game by Silky’s.
The sister of Miyatsuji Kotono and Suzuyo went to the Ikaruga High School where her mother Kasumi acted as a leader of the trustee. The two beautiful girls adored Kaneshiro Shoichi. However, he gave his concern only to the school doctor, Morisawa Maiko, and he was captivated by her body.
Because he would be expelled from school if he didn’t pass the examination, he was tempted by Maiko to break into the principal’s office, and stole the disk that contained the examination.

One day, Minoru received an e-mail sending to the wrong address. It was the first accident. It was sent by a woman named Akane. Somehow, he felt as if he knew her, but he couldn’t understand why he felt so. The next accident happened. When he and Tomoe went home after shopping, they happened to see Akane. Looking at Akane, Tomoe put on a grave face. Putting him between them, they looked at each other. Their encounter is just an accident or intentional? Being disclosed their relations, Minori lost his calmness, and couldn’t help devouring their sexual bodies.
Source: AnimeNfo