Not sure what you mean by a skill call multiplier, could you elaborate on that?
I mean a upgrade.
Also did you know that a woman can have more that one babe in his belly?
Then why not can make more seeds?
I did understood that you meant an upgrade, I asked what kind of upgrade.
And the character can already produce multiple seeds (Although it's kinda glitched rn)
Well then I won't get to this part yet.
