Based on the erotic game by Erectlip.

Based on the game by Valkyria.
Dragundaala, a country belonging to the descendants of dragons, has been conquered by an army of demons. With the king and queen captured by the demon army general, Ginyol, princess Catue attempts to rescue them, but gets caught. All is not lost, however, as Ginyol agrees to free the king and queen, and withdraw his army entirely if princess Catue can endure his sexual acts of depravity for 7 days.

After answering the summons of Momoka, the school nurse, the protagonist is forced to engage in various sexual acts with her.
Later, the protagonist accidentally witnesses Momoka’s younger sister, Maron, masturbating. He is discovered and Maron counterattacks by stripping him and giving hand and foot jobs. One thing leads to another and he ends up taking her virginity.
Finally, the three of them go to a public bathhouse and end up in a threesome play.

Asa & Natsume are both in love with Hajime Saisho. Instead of fighting over him, they both promised to share him equally. However, both girls have to leave him by the end of the summer. As the summer days go by, they each spend their precious time with Hajime, while the day of their fated departure draws near.

Kate is the voluptuous, virginal new recruit for the Federal Space Army Security Police. Although she’s the newest detective in the galaxy police force, she’s eager to prove her worth as an undercover agent. Her first assignment is to track down the villains who have been snatching up and raping all the young women of the hot desert planet, Doune. Will she become their next victim? Can she keep her virtue intact while infiltrating their den of ill repute? No mission is too dangerous, no disguise too skimpy, no sexual exploitation too deviant, for our girl Kate to handle!

On holy ground with Yumi Makogawa, enormous tits schoolgirl.
Hot sex in public with a traditional Japanese theme.

Based on the manga by Fue.

Filled with the energy of desire, with no place to go. Could it be the key, enticing you to the World of Shadows?
First Night “Illusion”
College girl Youri cannot make up her mind, whether to go all the way with her boyfriend. She hears a rumor that he is frequenting a massage parlor. Not only that, but the massage girl he has been seeing is said to be a dead ringer for Youri…
Second Night “Excessive Love”
A man spies on the private life of a beautiful nurse, Megumi. The man’s obsessive desire wanders between delusion and reality, giving life to a mysterious being. One day, the man has a sudden heart attack and is hospitalized. He comes under Megumi’s care. Finally, his wild desire explodes!