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 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...

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...

After more than 15 years, a fateful encounter at a highschool reunion brought 2 childhood friends back together to reminisce about their three years spent together. they were each others' 'first time' and more than sex friends but less than lovers.

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

He has always had the hots for his big sister.. but unfortunately for him, she only has eyes for HIS big brother.

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!

The protagonist, Takayuki, lives alone in Japan after being separated from his parents, who are away excavating in archaeological ruins in a distant country. One day, suddenly, Sasha, the princess of a mysterious country called Al-Fazhar and a cinnamon-skinned heroine, appears. She brings with her a letter from her father, which surprisingly reveals that Sasha has become Takayuki’s wife. Without wasting time, Sasha bewilders Takayuki by seeking the consummation of their marriage to conceive an heir and fulfill her marital duties.

Naoto is a university student. One day, he meets Ayane, his old friend, by chance after an interval of several years. Also, Chika, his old friend as well, suddenly appears in front of him. She tells him to become her tutor and they start living together but will Naoto resist the temptation of those delicious big boobs?