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

She no longer bothered about what Zach would think when she tried to kiss him back given her inexperience in the field while Zach was already a veteran.

His past experience even included a succubus. So, even though she was worried about not being able to fill the shoes of her predecessors, she still wanted to be good enough for him.

The kiss turned extremely passionate as her inexperienced tongue tried to fight back against Zach's elusive and active invasion. Saliva splattered everywhere as two tongues entwined with each other like two flexible snakes.

Their kiss lasted for a bit, and when he took his head back to take a good look at Diana, a thin string of saliva connecting their mouths glistened in the light that brightened the room. It bridged the increasing gap in between their mouths before fading away. Its short life, the only proof of the relationship that was budding between Zacha and Diana.

Chapter 373 I Will Be Gentle