Based on the adult manga by Miyabi.
A guy wins a bet against his girlfriend and now she has to do whatever he says. He wants her to dress up as a cat, film a sex tape and fuck her out in public. You know, standard stuff.

Yukiko is a young wife who is feeling lonely and unsatisfied. Her husband Kouichi won’t satisfy her needs, and in fact they sleep in separate beds. To add to her frustration, Yukiko finds some pictures on her husband’s cell phone – pictures of an unknown naked woman; also one night she sees her two children – who are not related by blood – together in bed.
Yukiko spends her time at home trying to satisfy her needs on her own. Until one day the father of her husband comes to visit and sees her in a compromising situation. That’s when things in her family start to change…

Based on an adult game by Front Wing.
Kousuke is an everyday nice-guy college kid who suffers from a reoccurring nightmare where he’s a rampaging sex demon. He just can’t figure out why that is, as he sits down to play his favourite video games like Magical Girl Lape-chan. One day a beautiful Goddess named Fauna appears before him, not to grant wishes, but to destroy him! It seems Kousuke has the power of an evil demon sleeping inside of him. Luckily, Fauna decides on an alternate means of stopping the demon, which involves lots of sex with her and sexy older sister (and love potion maker) Jordh. Unluckily, there’s Natsuki, a little devil with plans of her own for Kousuke.

It’s the sultry Maria’s first day teaching at this new school. The headmaster graciously shows her to the classroom where Maria is shocked to see other faculty members engaged in a steamy orgy with students. Before she has a chance to leave, a sexy female teacher forces a powerful aphrodisiac into her mouth with a kiss, which renders Maria helpless and forced to take part in the orgy. Later that night she discovers to her surprise that the events that took place at school actually turn her on… Will she quit her new job or go back for more?

After a prestigious private school teacher was forced into countless lewd acts, the surrounding faculty and other members decide that they don’t want to miss out on the fun!

Based on the game by Unisonshift.
Two girls living with a guy who keeps a cafe. Although the girls have just the opposite personalities, they have one thing in common – they both love the guy.

With the ability to control others both body and spirit, aquiring the crown was a simple task. After assuming his new throne he decided the next order of business was impregnating every single bit of female royalty he could find.

Based on the hentai manga by Azuki Kurenai.
Saeki Sayoko is a new nurse at this certain school. She is what you call a diva: nice pretty face, slender body with the perfect curves and last but not least, very well-formed bust. But there is more to her than meets the eye.