"You put magic stones in there...? And it worked?"
Shaitan, who rarely changed her expression, openly stared at Gremory with a face full of shock and horror. Gremory was trembling while drooling saliva and love juices, and I kept pushing with my dick so the mid-grade magic stones wouldn't come out.
"Yeah. Apparently the magic stones turn into mana the moment they go in? Well, I wouldn't know, but that's what she said. Hngh."
"My goodness."
Shaitan crouched down and placed her hand on Gremory's lower belly. Even though my dick was going back and forth inside Gremory right below, Shaitan was amazed that the magic stones were turning into mana inside the vagina.
"Mana really is being absorbed into the body. This...is essentially the same as experience points going up in the system."
"Yeah? Why?"
"For witches and mages like Gremory, the measure of their power changes depending on how much the mana in their body increases."
"Is that so? Hehe, looks like I really struck it right."
