That is why it was quite surprising to see Karina and Zerina both improving their strength by so much in such a short amount of time.
The training he came up with for them played a part. However, the huge factor was no doubt the secondary effects of the [Endless Ardor] skill. The trait strengthens the user and the partner both emotionally and physically after the intimate act.
Karina and Zerina were at level 8 and could even be considered to be elite among the elites at this level. If they continued to grow like this, soon they would no doubt reach the wall of level 9 Extreme Knight.
"Heh, that's good for now." Reinhardt smiled and deactivated his [Eyes of Divine Clarity].
"What do you mean, commander?"
"What do you mean, Master?"
Having recovered from their fatigue, the two women looked at him with their yearning eyes. It just so happened that the effects of the trait increased the stamina of both him and his partners.
