光月夜也

Elite office worker Koji is involved in a hit-and-run accident while on a business trip, and is blackmailed by the victim, Genzo. He makes a living performing S&M shows and demands Koji's beautiful wife, Masako, as his slave. Realising he can't escape, and blinded by his ambition for career advancement, Koji hands Masako over to Genzo. Suddenly kidnapped, Masako is taken to Genzo's training room and subjected to unilateral S&M show training, enduring extreme humiliation. But soon, Masako finds herself captivated by the pleasure she experiences...

Mitsuaki, a man who can’t get upset, secretly had a desire for his beautiful sister-in-law, Natsuki. One day, Mitsuaki, who came to the sea with his brother who runs a company on a company trip, sees Natsuki being raped by a rape addict in the bathroom behind the beach. The rape demon, Ansai, appears in front of Kosho as the days of agony pass. Using the position of Mitsuaki, he was aiming to commit Natsuki again … And finally Natsuki falls into the trap of Ansai and Kosho. The extreme insults and trainings eventually made Natsuki a captive of pleasure and drowned …