A new marriage puts our hero in the midst of a bounty of beautiful women. It won't be long before his gives them all a taste of his sword!

Yoshino Kanako is happily married to Tomoya and they are preparing to have a child together. Everything is going great until Kanako meets with her father-in-law, Makoto, whom Kanako is already familiar with unfortunately... Something she never disclosed to her husband is that seven years ago she prostituted herself to abusive Makoto. Fortunately for Kanako, Makoto agrees to keep the secret on the condition that they re-establish their intimacy.

Seduction and sexuality seem to be in the air, water, or both at the school Joshikousei no Koshitsuki. The institute's beach volleyball coach got the surprise of his lifetime when the busty and seductive Saori Kiryuu came asking for special training to get over her embarrassment in a swimsuit. Unbeknownst to him, Saori's sister was watching the entire time, and she wants their sensei for herself. Now he must come to grips with having two very sexually charged young women in his life whilst attempting to maintain his composure as a teacher.He's not alone in his erotic misadventures, however. The female tennis team feels strong lust towards the male team, the all-girls billiards club wants at the male manga club, and the drama organization is about to engage in a supreme orgy to help their cast members bolster their own sense of self-worth. When it comes to physical pleasure, there's something new to learn for every one of the students and faculty at this "educational" institute.

Quiet and timid... always used and abused. Will someone finally come to her rescue and let her be free?

After his parents passed away many years ago, Yuuji Enomoto was adopted into the family of his childhood friends Yuna and Nina Tsubakihara and their mother Mira. Now in high school and known as Yuuji Tsubakihara, he lives under the same roof as a pair of cute twins and a beautiful older woman. Although the shy, reserved Yuna and the outgoing, talented Nina are his family, Yuuji submits to his desires after witnessing Yuna turn down a confession. But as Yuuji and Yuna finally consummate their lifelong love, can Nina and Mira stand idly by?

Student Council President Maina is a biracial, blond beauty who has a problem. There's a guy with a lecherous gaze who goes to her school.“Hi! I see you’re raping my body yet again with your filthy eyes!”He’s your basic, average boy, and he only cares about himself. He seems unassuming at first, but a fire burns in his loins. He also has a rich fantasy life.Maine tries to put Souta in his place with various punishments, but this only fans the flames of his lust.Then one day Souta finds a mysterious notebook, the M Note, that holds the power to make his fantasies a reality.

Kenta Suzumura is an unemployed man who has never managed to maintain a job or a loving relationship. On the other hand, his brother Kouta is handsome, intelligent, and married to a beautiful Russian woman named Arisa. However, when Kouta announces that he will be away on a business trip, Kenta decides to seize the opportunity and "educate" Arisa about Japan in the absence of her husband—of course, in the most obscene ways possible...

In this school the teachers are only too willing to teach the girls how to really get ahead. Our little school girl is doing poorly and needs help with her grades. And our teachers are there to help, but they have special courses of there own in mind. Watch her as she progresses through a grueling day of lessons which leave her dripping wet! Learning the art of self pleasure as she tackles Masturbation 101. Sex with women can be just as entertaining in Lesbian Linguistics. SM/Bondage class and finally rounding out the day with Sex in history class-where she's drilled over and over again.

One day, Kodera is ordered to confess to the chairman of unrequited love in a XX game using the XX app by the positive characters in the class. Just before her confession, ○○ was released, but Satsuki, the chairman who saw it, called Kodera to the physical education warehouse after school and showed off the ○○ app! Satsuki who believes that it depends on ○○, Kodera who pretends to take it, and both thoughts release their hidden love and sexual desire and develop love love SEX as they desire ...!

Yuka Yoshii, the school's idol who is good-looking, has excellent grades, and is good at sports... is actually a lewd schoolgirl who repeatedly has perverted desires and delusions. Takashi, who follows her, is also a man of tremendous love! Yuka ends up in a certain situation with her stalker Takashi, and she kneels down on the ground and starts sucking his cock as he apologizes! What happens after intense sex between the lewd virgin and the super-obsessed stalker...?