Deep in the jungles, there was a temple that local villagers thought was hunted. Anyone who ventured in there disappeared and was never heard from again. So of course when Julia, a 26 years old tomb raider, heard of the story, she decided to go and explore the temple, hoping it had long lost treasures she could find. However, she quickly discovered that the temple wasn't hunted at all. Instead, a mad scientist had taken residence there, created strange bestial creatures, and captured anyone who went in to do experiment on them, and feed them to the creatures.
After being knocked unconscious, Julia found herself bound to a wall, with the beasts slowly approaching her. The mad scientist watched from his office, behind a glass wall, sure that this one would be devoured just like the previous were. But Julia is strong and skilled, and she has no intention of playing into this man's plans. So she pulls out a small lockpick and frees herself, then proceeds to fight the creatures. As she does, they beat her up some, but it's quickly apparent that she's winning, and kills them one after the other. The mad scientist can do nothing but watch in horror as his inventions get killed.
But once the last creature falls, Julia turns her attention to the scientist. She is pissed off, and has no intention to let the man who tried to get her killed unpunished. She goes to him, and starts abusing him, both physically and sexually.
For this RP I would play Julia, and the story would start when she wakes up bound to the wall. She would then quickly proceed to kill the beasts and turn her attention to the scientist. The man would be mostly a man of science, so not really able to fight her in direct combat, although he could try to fight back by running or pitting some of his other inventions against her. She would then proceed to beat him up and abuse him sexually. This would go in extreme because of the blood and gore.