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.

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!

I can't get my mind off of her! I dream about her and every waking moment is consumed with thoughts of her... I need to figure this out...

Itsuki, having unexpectedly lost her virginity to her teacher Yohito, blackmails him into being her lover by threatening to reveal everything they did. Since then, Yohito has become her “unofficial husband.” After school, Itsuki sneaks into his room where she teases and masturbates him with her feet, then mounts him on the sofa, provocatively moving her hips, all while maintaining her flawless image in public. In private, she treats him with sweetness, waiting for him to seduce and lead him to ecstasy, but in public, she treats him with contempt. Although Yohito is caught up in this secret and thrilling relationship, he starts to worry about the implications. The situation becomes more complicated with the arrival of an intruder in their relationship.

Machida, a timid virgin boy transferred to an all-girls school because obviously this is normal in Japan, and ends up targeted by Rio and Mao. Machida, who was pressed against their breasts and teased over the edge, couldn't stand it and blew his load in a classroom full of girls! Rio, the only one who noticed this, took Machida to the infirmary...

This story about a married woman, as is usual in such stories sexually unsatisfied in married life, and decided to make up for lost time with her brother, who came to stay with her husband and children. What started as a harmless joke on a drunken bench, will grow into a constant frenzied sex always and everywhere, at any convenient opportunity.

Akane gives Okazaki shit for bringing a dirty magazine with him to school. On her way home, she can’t help but remember and get angry at how Okazaki showed her a page of the dirty magazine... She got her revenge by beating him, but she’s still unsatisfied. As if someone was laughing at her, a dirty magazine appears before her feet. She can’t help but get drawn to it and take a look. Doing so, something inside her changes and she does something unexpected…

There is an insane amount of female officers on this ship... and every single one is busty!

Three gals are crazy about Nanashi, a gloomy guy in class! The "innocent" gals' temptations leave Nanashi, who has no immunity to girls, in a state of confusion and arousal!

Beautiful sisters Manaka and Mizuki Miyama study at a girls' school and live a carefree life. Strict Mizuki is absorbed in her studies, while cheerful Manaka dreams of a happy relationship and begins dating a handsome teacher. Having trusted, the girl comes to his house in the hope of having a romantic time. However, her naive dreams were not destined to come true.