Based on the doujin manga.

Certain subjects being taught these days at college aren't always on the curriculum...Sex education is one of them! Here at our all-girls school, one male teacher takes it upon himself to best educate students in the ways of carnal knowledge. Using (and abusing) his authority, he lures the hottest students into his lair and has his sleazy way with them! In the the end, these girls will learn some lessons they'll never forget.

Based on the erotic manga by Kaizuka.An alien crashes into Amano Inori and while fixing her body, makes her smarter, more athletic, prettier, and increases her bust size about five cups by accident.The alien then requests to monitor her, since he came to Earth to monitor humans anyway, and doesn't really do anything to her until she sees Sugiuchi and Amano Inori get horny.The alien then manipulates Amano Inori's body and makes her start having sex with Sugiuchi.

Yosugara Hikaru and his little sister, Mioto, are childhood friends of Sugihara Hakurou, and Hakurou's little sister, Akimi. Although Mioto and Hakurou love each other, Hikaru is also secretly in love with Mioto. One day, Akimi walks into Hikaru's room whilst he was playing with himself while spying on Mioto and Hakurou. Akimi demands that Hikaru finds a way to break-up their sibling as Akimi also loves her brother. Hikaru refuses her but Akimi threatens to reveal his shameful act. Hikaru loses his temper and rapes her. Horrified by what he had done, Hikaru eventually agrees to cooperate with Akimi on condition that his indiscretions be kept secret.

"I'm a super cute girl who's going to suck out all your semen <3"Lidy always takes the initiative when it comes to sex. Every evening and every night, she "comes over to my place" and has her way with me! it's not that I hate her. If anything..., so... I want to... with her..."If you want me to grant your wish, just give me some of your semen" his beautiful professor offers. What a thing to say! The distance closes between "those two". Just who are "those two"!?!?

Based on the manga by Mizuhara Yuu.

Miyazawa Akina is the captain of a college softball team who has just hit a string of good luck. Her team has won the tournament, her love life is progressing well and her childhood friend has now become her boyfriend, and she recently won two tickets to a nearby hot springs. In high spirits, she fully intends to relax and celebrate her victories, but she might not be able to get much rest in such a romantic location, alone with the man she loves.

Based on the game by Tinker Bell.The demon hunters are back! Mikoto, Sui, and Takeru are sent to investigate a mysterious island where people have been disappearing repeatedly and dark yoma are rumored to be the cause. When the team first arrives it almost feels like a vacation to them, but it doesn't take them long to the feel the presence of something dark and evil ...

During his high school years, Tohru Shioda saved his childhood friend Asuka Misaki in exchange for his golden leg. Unable to play soccer anymore, he now spends his time staring through his camera. Asuka still holds feelings for him, but there's an emotion inside Shioda that keeps him from feeling the same way. Will there be a happy ending?

Natori Hana is an earnest, good-natured 25-year-old woman whose cousin refuses to go to high school. Hana takes her cousin's place and attends the high school. On her first day, though, Hana's ruse is discovered by her former high school classmate Kanie Akito - who happens to be the high school's world history teacher.

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.

After seeing adult videos of her student, Marina Horiguchi, on a shady site, Shiori follows her from school into the train where she sees Marina being molested by a group of men.Shiori's attempt to save Marina fails and the molesters now have one more beautiful woman to play with.

Private 'lessons' with sensei, in glorious 3d pov.Three different role play settings:Bad Karma - Hotaru doesn't want the D, aka raep lolGood Karma - vanilla; sex with sensei on desk, in school, in broad daylight, the usual.Great Karma - Hotaru is the naughty one.

A brother and his sister were madly in love with each other, but their love would not last forever. His sister suffering from an illness that could not be cured, the brother did everything he could to help her. Things were going well until one day when he met a girl. With her introduction, things quickly changed for him and suddenly his sister's illness took a turn for the worse and eventually led her to death.However, his love for her was far too great for him to forget his memories of her. Feeling that god betrayed him, he went against his teachings and turned to a greater power: the demon! The demon agrees to help him out in exchange for the blood of a virgin girl - his new friend.

The young girls of Neite have gone missing lately, and Prince Kine asked for the female knights to investigate, but the leader Oomiya and Aria were caught in a trap after being betrayed. There holes are then infiltrated by an endless amount of tentacles…

The inter-office sexual politics begin when Ono, a college graduate and recent recruit, is assigned to the "busiest" section in the company. While Ono's not afraid of a little hard work, he is not about to let it interfere with his sex life. Ono is still confident that he can handle the toughest job and his girlfriend at the same time.While Rie, his frisky girlfriend from the administration department, remains supportive of his new promotion it's only a matter of time before jealousy rears its ugly head because Ono's new female manager is Sugiyama whose respected and admired for her management skills along with her voluptuous body....

This is a marathon of the entire season of Capsule Hotel with included Special episodeEpisode 1:As usual, the newcomer, Minori, is arguing with her boss, Hadano. Getting so drunk that she misses the last train, Hadano who stayed to look after her suggested that they stay in a capsule hotel. When they get there, she actually can’t use her room so Hadano invites her to his room. She didn’t think of him like that until now, where his face is so close to hers. And with that, their long night begins.Episode 2:Their night at the capsule hotel ending, Minori goes to work at the design agency she works at. She gets called over by Hadano and she tries on a dress that he designed. But the fastener got stuck and she calls him over. When he does, the dress is unsupported bearing her huge titties for him to see, and he ends up taking her. Their relationship is no longer just co-workers anymore…Episode 3:Minori and Hadano are in charge of creating an outfit for newcomer model, Sugawara Kei. Minori is set on creating an outfit for Kei, who is usually really show around people, that will let him shine on stage. The two get caught in the rain one day, so they take shelter in the company car. Not having a change of clothes, Minori has no choice but to where Hadano’s white shirt while she is still wet. Unable to resist himself seeing her like that, Hadano pushes her down and…Episode 4:Worrying that Hadano might catch a cold, Minori invites him over to her place. She hands him a towel and goes soaks in the bathtub to hide her embarrassment. Just as she was about to relax, Hadano comes in saying “We really should get in together.” Two people in one tight bathtub. Their bodiesTouch, and the heat is enough to keep the bath warm…Episode 5:Minori ends up making a miss in an order and Hadano ends up covering her ass. Seeing that she is feeing worried, Hadano goes to talk to her and listen to what she has to say. Seeing her look so adorable as she confesses to him, Hadano takes her lips and then hides with her from everyone else under the desk so that they can play hanky.Episode 6:Minori returns to the office only to have Hadano pass out in front of her from a fever. Seeing him like that, she takes him back to the apartment and takes care of him. Getting tired, she rests next to him. Waking up with Hadano next to her, she feels bad for causing trouble to Hadano at work and stops resisting him. Kissing her, Hadano says “you look like you want me to ravage you right now.” And so he does, as the heat from the fever and their passion add on to each other…Episode 7:Minori is sad that she didn’t get to go to the fireworks festival because of work. After work, Hadano brings her over to his hideout and has her try out the kimono that he made himself. He himself also changes into a yukata and they can’t help but look at each other in their unusual appearances. Minori says to Hadano that he’s so cool when he’s not talking, and Hadano says ditto. Feeling weird, the two slowly start to touch each other again…Episode 8:Minori looks like she’s having so much fun designing the outfit for the show that is drawing near. On the other hand, Hadano looks perplexed. And then suddenly he pushes her to a well saying that this is a reward. This is all happening at work where other workers are still passing by. Conflicted this entire time by Hadano’s forceful approaches, Minori who was supposed to be smitten with Hadano already is starting to have doubts after she is told that her design for the outfit was rejected.Episode 9:Arguing with Hadano about the design of the outfit as it was rejected, Minori runs away from the design studio. As she is depressing over it, Kei comes over to talk to her. Listening to Kei, who isn’t good with words, try his best to say what he is feeling, she regains her composure. Returning to the studio, she apologizes to Hadano. However, as she’s explaining what happened and how Kei taught her what’s really important, Hadano looks perplexed again. Before she can finish, he says that he has to punish her for today and kisses her. And as if he was trying to kill a feeling, he intensely takes her…Episode 10:The office air condition broken, Hadano makes everyone else leave, and tries to fix it by himself. Minori comes along and offers him help, but he loses his balance on the ladder he was using and ends up falling unto her. So close to each other, Hadano shows Minori his weak side to which she is very happy to see. Unable to hold back their feelings, their sweat amongst other bodily fluids mix with each other at the office…Episode 11:The two look over the completed design at the day of the show. He compliments her, but then she asks for more. The two of them alone, Hadano asks her if she wanted a reward then. She gets embarrassed at these words and Hadano can’t help himself when he sees her like that. He pushes her to the wall and says that he’ll give her a reward for all the work she’s done up until now. The show is finally about to start and Minori expresses her gratitude to Kei who goes up on stage, cheered on by all the people attending. But before that, he confesses his feelings to Minori and says he wants to be with her from now on as well.Episode 12:Minori looks on as Kei is in the spotlight with a perplexed look on her face. The show ends without a hitch, and Minori ends up getting so drunk that she misses the last train again. As such, Hadano suggests going to the capsule hotel again. On the way there, he asks if Minori remembers that he said that he has something to say to her after the show is over. He finally is going to confess to her, but what will her answer be?Special 1:A message from the voice actor of Hadano to those who bought Episode 12 of the series. In it, he reads some lines that weren’t in the anime.

Based on the manga by Mikan R.Makoto has been best friends with the beautiful Une since they were kids. Every school morning, he rides his bike over to her place, picks her up, and takes her to the train station where they catch the train to high school. He's very much in love with her, but doesn't do anything until he discovers another guy in his class is about to make a move on her. Is it to late to tell her how he feels? Will fellow female classmate Nonoka confess her love to Makoto?

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.

Based on the erotic game by Marine.After a long absence, Shunsuke returns home at the invitation of his older sisters. He learns that his sisters suffer from a rare condition: they have abnormally strong sexual desires resulting from a disease. Now, Shunsuke must do whatever he can to improve their health.

Based on a game by aias.3 months ago, detective Kido Satoru accepted an odd assignment at the suspicious western-style mansion Genmukan. There, he was caught up in a tragedy of love and hate. 3 months ago, he had rescued the maid Watase Nozomi from the inferno which consumed the mansion. However, the story is not quite over yet...~ translated and adapted from the official japanese site by CranstonNote: Sequel to the events depicted in Tony Taka's 2004 hit game Shinshou Genmukan.

Based on the adult novel by Minami Ebinuma and Squeez.

As the sun filters through the trees, a beautiful woman is absorbed in her book. She reads the tale of a girl who is honest about her desires, a girl who writhes in boundless pleasure.“Hey, let’s have sex.”Who’s speaking? Is it the girl in the story or the woman who’s reading it? The truth is that something even more erotic than the book’s story awaits!

Based on the erotic manga by Doumou.Succubus Setogaya Mari is a part-vampire who takes her nourishment not from blood but from drinking semen. As she performs oral sex for energy, various things can happen; for example, her breasts might simply grow during the act.