Ryuya has an older sister, Miya. He lives a peaceful school life with his friends. But one day, he and his friends accidentally drink a medicine juice. Once you drink it, you'll become sexually sensitive and get sexually excited soon. Especially the breasts of the girls who drink it will get bigger and they will need to have sex to cool down. Also, to make a vaccine, they will need to get pregnant. Like this, Ryuya starts having sex with the girls to cool them down and make a vaccine...!
Ryusuke belongs to the male swimming club. But one day, the club is forced to close down because of an accident. He asks Kasumi, his older sister in law, not to close down, but she ignores it. After all, he joins the female swimming club to do chores. "I'll get even with you someday...." One day, he accidentally sees Kasumi masturbating in the club room....
Shiori has two older sisters, Amane and Misaki. People around him think he has a sister complex, so he decides to be remote and cold to them. But one day, he receives an email, "Send us a picture of you and your sisters kissing at school. If you don't, your secret will go public...."
There is an isolated village deep inside the mountains.... Kaname and Hiyori visit the village to look for their co-worker. They are welcomed by Soujiro, the boss of the village, Hiyori, his wife and their two daughters, Tsubaki and Sakura. Kaname and Hiyori decide to stay at thier house for a while. But one night, Tsubaki suddenly says to Kaname, "I would like your semen to give birth to the next miko...." Miko... with white hair and red eyes... worshipped by the villagers.... Also, Sakura and Hisako start approaching Kaname.... As time passes, Kaname gradually knows the secret fact....
Kazuki doesn't have his parents. His father passed away before and his mother went missing.... One day, his grand-father picks up seven stepmother candidates including famous actress, female doctor and so on.... They all come to his house to be his mother! Sometimes severe and sometimes tender.... His life with seven mothers starts now....
Itsuki works for an advertising agency and he is in charge of a game production company now. Yes, his mission is to make the company popular. There are some young female workers there. "Well, I can control them as I like...."
You’re a special instructor at a girls’ school since you want to get a young girlfriend. However, the principal will be conducting performance reviews in the near future and therefore chances are high you’ll be out of job soon. So it’s now or never!
Masaki was told by his father that he must marry one of the Tenjouin sisters: tsundere Yuzuna, tennen Sakura or pettanko Koyuri. And there’s also a maid who’s his osananajimi, a bracon imouto and a loli nurse.
The main character, a prefect, lives with his younger sister, Haruka. He loves Oppai and cosplay girls. Though he keeps it secret at school, there are a lot of cosplay uniforms in his room. Of course, Haruka dislikes him.... One day, she finds a tissue paper her older brother used for masturbation in a dust box. She feels sick at first, but she gets sexually excited when she smells it.... The main character sees it all and knows that Haruka always gets sexually excited by smelling semen....
One day, Yamato, Mikoto and Takeru visit a village in the mountain for the training to be monster hunters. They have various hard trainings and finally become the monster hunters. But there is something wrong with Yamato's body.... His body gradually changes into a monster.... What is happening to his body? Who can stop it? To save Yamato, Mikoto and Takeru make every effort. What is a secret of Yamato's body? What will happen to Mikoto and Takeru?
Hey, you
e so defenseless, selfish and beautiful. Why...? Do you know my erogenous zones? Is this because you
e my older sister? You woke me up and took off my clothes. What? I should wear my underwear. Ive never kissed a girl. No, don touch here. No...!
Yuki has beautiful mother, Shizuru. Since she works full-time, Miina, her younger sister, takes care of him and Naoto, his younger brother. One day, Yuki receives a letter from a girl. When he talks about it during dinner, Miina says, "Are you in love with a girl? Who is she? Please tell me later!" Yuki says, "Well, OK...." He is always confused when Miina asks him about it.... Why...?
One day, two men suddenly visit Daisukes house. One is an old man in swallowtail, and the other is a muscular man in black suit. The old man gives him a business card. "Shinomiya zaibatsu...?" According to him, Daisuke is a grandson of the president and he is qualified to take part in a race for the next president. "Me? How come? Ive never heard about my grandfather." He is surprised to hear that, but he thinks, "Wait. Calm down. It can be true." The old man says, "We don have enough time, so please get into our car." Like this, he arrives at a big house. "Well, what will be, will be. Must be fun! If its too much for me, Ill refuse it." But its not that easy to refuse....
Toru is a university student. One day, he starts a part-time job. That is an experiment with a new medicine. He just needs to stay at a hospital and take the medicine for a week. But a trouble happens on the second day! His dick gets two times bigger than usual and his pubic hair is like Afro. The doctor soon shaves off his pubic hair, but it grows again. Toru gets mad and says, "Ill sue you!" "Calm down. You can shave off my pubic hair...." On the next day, Toru is sent to a special room to hide the fact.... Instead, beautiful nurses visit his room to shave off his pubic hair every day. They also give him a blowjob after shaving! Days later, he suddenly makes a suggestion that the nurses should shave off their pubic hair as well....
Yuya loves hug pillows. He lives a happy life with his room full of hug pillows. One day, a girl in white coat suddenly talks to him, "Yuya, do me a favor." Her name is Tobari, a boss of the Pillow Research Club. She holds a hug pillow with a pretty girl painted on it. Yuya soon gets excited and asks her if he can get it. She says, "If you accept my offer, Ill give it to you." As a matter of fact, this is not just a normal hug pillow. If you sleep with it, you will be able to meet her in your dream. Tobaris offer is to fall in love with Akari, who was recently born in the dream world, and raise her mind. Yuya accepts the offer though he doesn believe it. He sleeps with the hug pillow at night and the dream world actually exists there...
Daisuke is a security guard of a building. One day, when he is patrolling around at night, he finds Tokiko masturbating on the desk. Tokiko says, "Please keep it secret. Ill do whatever you want...." Daisuke says, "If you want to keep it secret...." He tries to have sex with Tokiko, but she suddenly runs away. On the next day, Tokiko says to him, "If you don wanna get arrested, follow my order." Daisuke just says, "Well, I see...." He has no choice.... Like this, he gets involved in a mess full of erotic happenings....
Nozomu is a student, but famous in the field of psychiatry. He works hard every day to find a way to remove mental concerns of women. Actually, his deceased father worked on this theme and he now takes it over. One day, he submits a report, but it is thrown out soon. The theme of his report is, "Womens current concerns attribute to their past mental conflicts, especially during adolescence. By removing their past mental concerns with hypnotism and making them experience a satisfying school life, their depression will be cured." "Its just an armchair theory. No one will believe it." Nozomu gets upset and makes up his mind to prove it. Days later, he somehow collects three girls, Mirai, his mother, Kyouka, Mirais friend, and Izumi, his old friend. Like this, his grand experiment involving "married women in sailors uniform" starts....
A mysterious girl suddenly appeared before me and said, "You wanna change yourself?" It all destroyed my gray life.... "You wanna live as you like, get an extraordinary power, and get out of your boring life...?" Crimson to purple, purple to darkness. Something inside me changed in a gradation of colors. My monotonous life suddenly turned into a world full of vivid colors. Yes, its time to get out of choking life. Ive got thirteen days to use my power. "Right. Just enjoy it... for thirteen days." People who look down on me. People who stick around me. People who despise me.... Its my turn. Ill get even with you.... Ill get back everything for the next thirteen days. I won need my fourteenth day if I can get satisfied...
Yes, just since that accident... Something inside me went mad... I can see my daughters only as sex objects now... I didn feel anything even when they walked around the house in underwear... I didn smell anything when I went inside their rooms... I can control myself now... My self-control is about to break...!
