Based on the manga by Inu. By chance, Fukaya became the lover of a very quiet and beautiful girl, Fujino, yet he worries about the vibrator she’s always carrying. “Perhaps, she considers me no more fondly than that vibrator?” In fact, their relationship began when he found her using a vibrator aboard a crowded train. Although they have passionate sex, he can’t be certain that she loves him, and feels threatened by her vibrator. Now, the two of them are going to a pool. As she will be unable to use the vibrator in the water, he expects they will be alone, but…

When Kuuya’s parents died, he was adopted by the Hiiragi family. In a household of six elder sisters, he was the only guy. In time, he fell in love with his sister Kaname, but their father noticed and was worried about what it could become so he sent Kuuya to his distant relatives. Now Kuuya has decided to return and pay a visit to his sisters, who are more than pleased to have him back—at least, most of them…

Based on the manga by Inu. By chance, Fukaya became the lover of a very quiet and beautiful girl, Fujino, yet he worries about the vibrator she’s always carrying. “Perhaps, she considers me no more fondly than that vibrator?” In fact, their relationship began when he found her using a vibrator aboard a crowded train. Although they have passionate sex, he can’t be certain that she loves him, and feels threatened by her vibrator. Now, the two of them are going to a pool. As she will be unable to use the vibrator in the water, he expects they will be alone, but…

Since the early death of his parents, Takami Akitoshi has lived alone with his beautiful elder sister, Hitomi, while concealing his dirty desires for her. One day, a mysterious girl named Mina enters his room. She introduces herself as Death and explains that she came to take his soul because he had reached the end of his lifespan. Hearing his screams, Hitomi runs in and, after the situation is explained to her, asks Mina to spare him. Mina, moved by her earnestness, tells them that if Takami fathers a child within a week, she will let him live another 10 years. Hearing her condition, he turns his face to Hitomi…

Anastasia was a witch who wanted to give up her powers and live a normal life on Earth. She married Genyo, and they started a normal, happy suburban life together. Of course, Anastasia sometimes can’t resist using her magic to help her get through the trials and tribulations of everyday life, and her powerful mother is still a bad witch. But what this really means for Anastasia is that she needs to channel her sperm-powered sex magic to fight off her psychotic lesbian mother and her army of crazed sex slaves and demons!

A hentai version of the famous “Journey to the West” where Goku & co are big breasted babes.

Some days it’s hard to get into work early, especially for Hakushiki. His strict female boss masturbates hot and heavy every morning when she thinks the office is still empty. Luckily, Hakushiki has some plans to make office time more productive. Akagane is a bit effeminate, and all the women pick on him. Usually this means putting him through the wringer and forcing him to engage in every sex act imaginable. Stories like these happen every day, and these are only the beginning.

Since the early death of his parents, Takami Akitoshi has lived alone with his beautiful elder sister, Hitomi, while concealing his dirty desires for her. One day, a mysterious girl named Mina enters his room. She introduces herself as Death and explains that she came to take his soul because he had reached the end of his lifespan. Hearing his screams, Hitomi runs in and, after the situation is explained to her, asks Mina to spare him. Mina, moved by her earnestness, tells them that if Takami fathers a child within a week, she will let him live another 10 years. Hearing her condition, he turns his face to Hitomi…

Anastasia was a witch who wanted to give up her powers and live a normal life on Earth. She married Genyo, and they started a normal, happy suburban life together. Of course, Anastasia sometimes can’t resist using her magic to help her get through the trials and tribulations of everyday life, and her powerful mother is still a bad witch. But what this really means for Anastasia is that she needs to channel her sperm-powered sex magic to fight off her psychotic lesbian mother and her army of crazed sex slaves and demons!

Since the early death of his parents, Takami Akitoshi has lived alone with his beautiful elder sister, Hitomi, while concealing his dirty desires for her. One day, a mysterious girl named Mina enters his room. She introduces herself as Death and explains that she came to take his soul because he had reached the end of his lifespan. Hearing his screams, Hitomi runs in and, after the situation is explained to her, asks Mina to spare him. Mina, moved by her earnestness, tells them that if Takami fathers a child within a week, she will let him live another 10 years. Hearing her condition, he turns his face to Hitomi…

Some days it’s hard to get into work early, especially for Hakushiki. His strict female boss masturbates hot and heavy every morning when she thinks the office is still empty. Luckily, Hakushiki has some plans to make office time more productive. Akagane is a bit effeminate, and all the women pick on him. Usually this means putting him through the wringer and forcing him to engage in every sex act imaginable. Stories like these happen every day, and these are only the beginning.

As night arrives the shadows of Koga fall on Iga and a new threat exists for our lusty vixens. After a torid sexual encounter Yatsurugi Shinobu’s best friend Mashiba Aya is infected with a parasitic bug and succumbs to its will. Having the same insatiable urges, the same tragedy is about to happen to Kage Lena. The only known antidote is stored deep within the labs of the Koga Institute and is the only thing which will save Kage Lena.

Yuuto and Erika begin to live alone after their father’s job transfer to Sapporo. They are siblings, but not blood related, as Yuuto’s widowed father married Erika’s mother. Finding themselves alone, Yuuto and Erika initiate a sexual relationship, but Yuuto’s art teacher, Sayaka Ichinose, notices the change and takes an interest in what is going on.

Mie happened to pick up medicine that an old man dropped. When he took it, he turned invisible. With this (dis-)appearance of his, he starts to molest women in a public bathhouse, an all-girls high school and does not stop in the apartment of his female co-worker. Until it backfires at him…

Based on the manga by Seto Yuuki. Tomohisa and Endou aren’t either so handsome or ugly; they are just normal boy students. They’re looking at Mizuho, the senior student, and Mikura, their classmate. Mizuho is a returnee student, and she attracts all the students by her beauty. Mizuho notices their eyes, and she gives Tomohisa a suggestive look. One day, Tomohisa finds a note in his desk. It says, “I’m waiting in the ladies’ room on the third floor”. He goes there and finds Mizuho is waiting for him… The next day, Tomohisa can’t help recalling the event the day before. He happens to find that Endou is gone, and also Mikura, whom he loves secretly, is missing, too. He’s afraid that they’re doing things. However, exactly, they’re doing things on the fire escape.

Yuuto and Erika begin to live alone after their father’s job transfer to Sapporo. They are siblings, but not blood related, as Yuuto’s widowed father married Erika’s mother. Finding themselves alone, Yuuto and Erika initiate a sexual relationship, but Yuuto’s art teacher, Sayaka Ichinose, notices the change and takes an interest in what is going on.

Mie happened to pick up medicine that an old man dropped. When he took it, he turned invisible. With this (dis-)appearance of his, he starts to molest women in a public bathhouse, an all-girls high school and does not stop in the apartment of his female co-worker. Until it backfires at him…

Based on the manga by Seto Yuuki. Tomohisa and Endou aren’t either so handsome or ugly; they are just normal boy students. They’re looking at Mizuho, the senior student, and Mikura, their classmate. Mizuho is a returnee student, and she attracts all the students by her beauty. Mizuho notices their eyes, and she gives Tomohisa a suggestive look. One day, Tomohisa finds a note in his desk. It says, “I’m waiting in the ladies’ room on the third floor”. He goes there and finds Mizuho is waiting for him… The next day, Tomohisa can’t help recalling the event the day before. He happens to find that Endou is gone, and also Mikura, whom he loves secretly, is missing, too. He’s afraid that they’re doing things. However, exactly, they’re doing things on the fire escape.

As night arrives the shadows of Koga fall on Iga and a new threat exists for our lusty vixens. After a torid sexual encounter Yatsurugi Shinobu’s best friend Mashiba Aya is infected with a parasitic bug and succumbs to its will. Having the same insatiable urges, the same tragedy is about to happen to Kage Lena. The only known antidote is stored deep within the labs of the Koga Institute and is the only thing which will save Kage Lena.

Sora was lying in front of a hospital. He was seriously injured, and when he was about to die, a nurse, Yagami Yuu, helped him. He was sent into an emergency ward, and he met a beautiful woman, Mikage Reika. She was a director of the hospital, and she asked him to become a test subject. Because he didn’t have any relatives, he accepted it. Then, Yagami Yuu was supposed to take care of him. Since that day, his fate had changed a lot.