Zasshono Academy is a very large private school with a total of 54,000 students from elementary level, to junior high and high school. Among the large number of club activities at the school, one club is quite unique: The Eiken Club. The activities of this club are shrouded in mystery, and strangely enough all the members are excessively busty, headstrong female students, like Shinonome Chiharu, the top scorer in the entrance exam.
The newly arrived high school boy, Mifune Densuke, is forced to join the Eiken Club, and in an instant, his dull life so far turns up-side down, with intense passion, romance and much trouble!

High Wizard Asuka is a cute, pretty, intelligent, and self-conceited girl. On the eve of the final boss battle, she seeks out her partner, Kei, in his bedroom in order to ascertain her feelings.
~ translated and adapted from official site by Cranston

Leave it up to handsome coach Akira to make sure that the Aota Academy’s girls volleyball team members learn excellent technique and ball control. In the first episode, volleyball ace Nanase joins the team, but she can only get fired up to play when the coach gets her “hot.” When Akira gets beaten up and sent to the hospital, how will the team be able to compete in the championship if Nanase can’t get in the mood to play? Find out in this fun and funny sexy adventure!

As Mankind expands out into the galaxy, new colonies are created under the control of the Earth government. For the outer planets, however, space is governed by no law. Tina Owen has been sentenced to 2000 years in jail, with only one chance to redeem herself, by investigating the mysterious planet Omega 13.

On a trip back to his hometown, a chance encounter with a frustrated and scorned Aunt of his, turned what was going to be a boring trip into a VERY lewd adventure…

Meet the lovely nurses of Ishikawa General Hospital! There’s Yuriko, the tall, dark and seductive head nurse; Naho, the cute and playful girl with a sexy streak… and then there’s Satsuki. Quiet and shy, Satsuki only wants to make a good impression, but she keeps screwing everything up. When she accidentally gives an aching patient the wrong medication, he cons her into releasing his pain with a healthy dose of hot and heavy sex – but by the end, it’s Satsuki that’s moaning in pleasure!
Now, Satsuki will make sure that all of her mistakes are remedied with a little sexual therapy. But is she taking things too far? And what would her co-workers say if they knew…?

Infatuated with a girl at school he asks her to wear something a bit more…lewd next time they meet up. Embarrassed, she shows up and he couldn’t be more excited to see and feel every inch of her body!

Tired from all the extra work hes been doing at school, our main character decides to use his lunch break as “nap time”. He finds a secluded area in a tower that was supposed to be the gardening club’s responsibility…but it looks like no one has been here in months…
After a few times of napping there he notices that he always has the same dream..however this time something is different… He wakes up to feel something warm and round pressing against him.. It’s the missing female student that everyone has been asking about! And she wants to sleep with him!?