Lewd Gym

Twenty years have passed since the existence of Inma was discovered. After gaining power and prospering, Inma began to conquer the world. In order to stop the conquest, the hero, the hero, enters the Demon King’s castle to defeat the Demon King, the king of lewd demons. Wearing legendary equipment, the hero confidently arrived at the Demon King, but the Demon King grinned.
She started seducing him by emphasizing his big breasts. The hero who is defeated by the demon lord’s powerful lustful power has the “mark of lust” engraved on his body. That stamp was a terrifying stamp that said “I get horny anytime and anywhere, and I can’t control it with reason”.
Will the hero be able to reach the Demon King again and save the world?
 

A dungeon where female-type monsters attack using seduction—commonly known as the “Lewd Battle Dungeon.”
A naive, virgin boy, who has only heard rumors that even those with low combat power might be able to clear it with sheer mental fortitude alone, decides to challenge the Lewd Battle Dungeon without knowing anything.
Having never even experienced a kiss, will the boy be able to resist temptation and conquer the dungeon?

Evangeline Glacier, the dual-pistol exorcist, is an elite of the Exorcism Order’s England branch and the protagonist of this work.
Since childhood, she has easily carried out demon-slaying missions all over the world, admired by all for both her strength and beauty.
One day, during a mission in England, Evangeline fails to capture a low-level demon summoner. Ordered by the Order to track him down and secure him, she heads to “Kokusho Island,” a remote rural island in the far east of Japan, infamous for its sweltering heat and humidity.
However, the island is riddled with vile traps set by the summoner.
What was thought to be an easy assignment soon develops into an unexpected situation for Evangeline.
While living quietly on Kokusho Island, she must take on the “game” of demon extermination laid out by the summoner…

A young man seeks to become an apprentice under a legendary female ninja master.
However, what awaits him is not only harsh training — but also “ninja arts training” filled with temptation and sensuality…!
 
Training that progresses to the rhythm, H-events that suddenly occur under specific conditions,
and various positions and costumes that are unlocked by overcoming each challenge.

Will he become a true disciple, or will he be completely drained by his master first—?
 

This story follows Yuji Nakaya, an unemployed man who uses a hypnosis program to brainwash Mitsue Toyokawa, a devoted wife, into becoming his wife instead.
Her real husband, Kenzaburo Toyokawa, chooses to look the other way—helplessly watching as he loses his beloved wife, step by step.