Ever since he was a kid, women have bullied Boku, which marks him so that he stays stuck in the past and becomes unable to move on with his life. One day, his childhood crush, Kasumi, invites him to her wedding. As he watches everyone around him lead a happy adult life, Boku realizes he has been left behind, causing him to wish he could start his life all over again. Somehow, this desire comes true, and he ends up traveling back in time to his preteen days. He soon meets Sera Narumiya, his past neighbor, who frequently harassed him throughout his school days. Given an opportunity to redo his life, Boku decides to confront his past problems, but now with the mentality of an adult—this includes, of course, a more sexual approach when dealing with troublesome women.

Since Kagetora doesn’t study at all, he is sent to a strict boarding school. One day, he meets three beautiful girls at school and falls in love with them…. To have sex with them, he makes a secret plan…

Based on the adult game by Erectlip. A priest kidnaps a girl and wants her to abandon her friends and join his religious cult. When she refuses, the cult members administer divine punishment by nipple-fucking her. Her friend comes in to save her, but gets ass-fucked instead.

After Noelle’s parents die suddenly in an accident, her older stepbrother Shuichi returns to take care of her in ways she could never have imagined. Noelle is horrified when, on the very night of her parents’ funeral, the stepbrother she remembered so fondly cruelly rapes her. Then, without explaining why, Shuichi forces Noelle to transfer to the prestigious Takamine College.

Each night as he ravishes her body, Shuichi pumps Noelle for information about the women on campus. Women like the curvaceously timid Haruko, the sexually talented Shirone, and the beautiful blond-haired bombshell Elena… Women who will be able to satisfy his insatiable desires – and provide him with the information he needs to avenge the death of his mother.

Arisa and Mika Nanase are sisters and the school super-idols. They are the hottest and cutest girls in the school. Sousuke is a normal student who like the rest of the boys, can only look at the super-idol sisters from afar. Sousuke likes Arisa but can never hope to even speak with her. One day Mika tells him she want to speak with him after school. Later, he meets with Mika and Arisa and they reveal that they have now become siblings! The truth is that Sousuke’s father, an adventurer, and the Nanase sister’s mother, an archeologist, met at an excavating ruin in South America, fell in love, and married.

Mika, Arisa, and Sousuke are now siblings and will live under the same roof from now on. Sousuke now has to be careful to not get caught masturbating by Mika or Arisa …or maybe they might just give him a helping hand… How about taking a bath with Mika? …Siblings do bathe together after all…

Masaki’s in trouble. His rich father is about to disown him! But he’s still got one last chance: if he can collect on some old unpaid debts, then all will be forgiven. Masaki may be a slacker, but he’s quick to realize that the fastest way to collect is to go after the debtors’ hot, busty daughters!
And so, Masaki’s “game” begins. The rules? If the girls can’t pay back the debt, they have pay up with all sorts of sexual favors. They’ll have to cater to his every carnal demand, fulfill his every fetish… Masaki may not be collecting much money, but he doesn’t care – he’s surrounded by girls moaning in pleasure and begging for more!

It can be said that Tomo-kun is a very lucky guy. He lives with his aunt and two cousins. And now with his aunt away, he’s going to have to deal with his cousins’ sexual desires.

During an archeological expedition to a forbidden Himalayan temple, 19-year-old Masao Sera stumbled upon a bloody, sacrificial rite designed to throw open the Gates of Hell. Meanwhile, a dark force has descend upon Masao’s college. Fights, gang violence and rape are the order of the day. But now, some of the gangs have started to develop supernatural powers and unholy appetites. As demonic entities battle for control of the campus, the conflict threatens to grow into armageddon when Masao mysteriously returns with the King of the Underworld bound to his mortal soul.

Hazuki Mizushiro is a very popular teacher in school. One day, student Aoi gets enough courage to write a love letter to her. Much to his enjoyment, she responds to this letter.

Yusuke’s been very naughty. He’s seduced his father’s fiancee; transforming her into a debased slave to his own twisted desires. But as his hold on her tightens, his sanity slips, and the forbidden family fun descends into a nightmare of lust! Trapped in madness of their own creation, they will pay the ultimate price for a stepmother’s sin!

Based on the manga by Yuzuki N’.

Guy is just one of those misunderstood, lovable fellows who just happens to be one of the nastiest soldiers of fortune you’ve ever seen… and his partner is worse! They could be, however, the only thing that can battle Dr. Vail and breathe afterwards!

Based on the erotic game by Erectlip. A transfer student gets accused of being a pervert by the most popular girl in high school – who also happens to be a witch with massive tits. Will he try to prove his innocence? Or will he give in and embrace it?