different_minds

Zach was a sci-fi game enthusiast who unintentionally crossed over to a magical isekai. Fortunately, he had access to the previous game system and could fight the magic-savvy aborigines with high-tech weapons.
“Magic? No, I have the lightsaber. ”
Unlike what he expected, the system presented him with a different way of leveling up. He had to get some kind of special energy from the pretty girls' bodies on this planet so that he could unlock his weapons.
"What the hell happened? Is my sperm capable of upgrading girls? Can my blood cause those girls to burst out instantly?"
This was incredible.
The succubi were a hated race in the magical isekai because they oversucked male sperm and killed men, but not Zach.
Surprisingly, the majority of the special energy that Zach required was distributed in succubi.
He appeared to be having a fantastic journey.

Release That Succubus

The decision turned out to be a good one as he pulled up the footage from the surveillance with the help of the system and rushed off in the direction of the Windsor family.

Although he had been keeping tabs on the situation along the way, Zach reached just in time to see Christina making a fool out of Nelson while his guards staggered while breathing heavily. They were obviously exhausted while Christina didn't seem to have suffered much. She was the one making them suffer.

It had blown her fuse when the filthy lecher dared to touch her bottom that even Zach had yet to touch. She had barely controlled herself from doing something radical. Even now she was fighting the urge in her body to break his useless arm constantly.

Chapter 208 An Uninvited Guest III