Zecchou Kaihatsu Suimin Kan - Nemuri no Naka de Ochita Karada wa Midara ni Gitei wo Motomeru

The protagonist lost her job due to certain circumstances and fell ill. Thanks to her brother-in-law, who came to nurse her back to health, she recovers, but he insists on staying by her side until she finds a new job. The protagonist throws herself into her job search under the care of her devoted brother-in-law… Meanwhile, her brother-in-law, who harbors feelings for her, humiliates her every night while she sleeps, lewdly exploring her body. She is humiliated while asleep, completely defenseless. With his fingers, his tongue, and sex toys, the brother-in-law relentlessly develops her erogenous zones, transforming her into a lustful body that climaxes even while unconscious. Her erogenous zones, now fully developed. As if teaching her about each one, her brother-in-law humiliates her. Her body, corrupted in her sleep, is forced to enjoy the pleasure and climax. The protagonist is bewildered and confused by the changes in her body, yet she cannot resist the pleasure and sinks deeper and deeper into depravity—…