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.

This can't be happening... this is HIS MOM, I CANT do this to him... But then again... it has been a while...

I...I...I wanted to do something like that with someone like an uncle...

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.

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...

Yumi works as an office manager for in-home tutors. One day she receives a request for a tutor but the only available staff is Kouta whom Yumi considers worthless because of his nasty personality. Kouta learns of this and forces Yumi to assign him to this request, by some unscrupulous means, as his work history is of always accomplishing his assignment. Unfortunately, this means using anyway necessary, and this has led to a recent lawsuit against the company.The request is to teach an acquaintance of Chiaki, the office chief, whose beautiful twin daughters, Kasumi and Mitsuki, have a shady history of all prior tutors requesting reassignment by pulling all kinds of practical jokes to get rid of them. Kouta uses any compromising trick possible to force them to learn.

Hes a virgin... but was planning on making his debut at university... This is finally his chance! But somehow he ends up being taken out by Nana-senpai... the girl out of his league!? "I'm looking for a friend with benefits, wanna head back to your place?"

Who thought being good at school would end up getting me THIS?!

Wataru is a young man who moves into an apartment next to Tomoka and Fumie Fusono, two voluptuous sisters who used to know him when he was a shy child. Now Wataru is all grown up, and the Fusono sisters are ready to take full advantage of that fact.