Five girls. One guy. Seven Holy Dildos. It all started when our hero, Yukito, was trying to score with his favourite blond bombshell, Olga. Things were just heating up when one of her science experiments exploded, and it screwed up all of time and space. Now, only one thing can save the world: the Seven Holy Dildos!
Now it’s up to Yukito to find and collect each of Seven Holy Dildos from the beautiful maidens who posses them! To win these seven sabers, Yukito must face off against their lusty owners in a sensual skirmish, where sex is the name of the game, and the winner is the one who can keep going the longest! He’ll be battling it out with the lovely shrine sisters Yuka and Yuki… the foxy ninja Victoria… the sweet and spicy Hiromi… so many women, so little time! It’s a tough job, but it’s up to Yukito to get his freak on and save the universe!

Based on the erotic game by Complet’s.
Namamura Akitoshi is a college student who looks weak. He confesses his love to his girl friend, but she refused him saying he looks weak. He makes up his mind to do construction job to become strong. However, all the people he meets there are strange women. As an entrance examination, the manager forces him to make love with her.

It’s time for the local summer festival and Kentarou is accompanying Shizue, who has come to visit after being away for a few years. During the festival Kentarou leaves Shizue alone for a bit, and when he finds her again he sees a shocking scene…
Later, Shizue goes to a local photo studio to pick up some photos from the summer festival, and decides to do a bit of modeling while there. Before long Kentarou also joins…
(Source: AniDB)

A student gets his hands on a device that allows him to modify the will of any targeted female – he can bring out the lust and any hidden feeling from their minds and use it to his advantage. He attacks many of his classmates with this new power.

Based on erotic manga by Shiwasu no Okina.
Ayano-sensei has discovered lesbian love with one of her students.
One day, she discovers something incredible in the Occult Club’s garbage – a picture of a girl with male genitalia.
Determined to get one of her own, she must withstand being cummed inside 100 times…

A model student witnesses a bullying of a nerdy girl- which eventually turns into consensual rape. Our dear model student only wanted friends but because she’s so good with studies, everybody thought of her as a snob.

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…