Infertile family members

[Che]

Perhaps what I'm asking for isn't possible in M2TW but I remember something similar existed in RTW. Is there some sort of trait that I could add to family members, by editing descr_strat, that would make them infertile?

I need it for the Third Age mod, I just find it very annoying when Denethor has another son which has nothing to do with the lore.

[Ishan]

There is already a trait in vanilla called Infertile. Or create a new hidden trait that adds the "Effect Fertility -3" etc to decrease his chances.

[valvegas1]

yeah there are a few that i'm aware of...just open your EDCT and ctr+f search for the word fertile you should find them...give him ones like (wife is ugly) or (infertile) or (inbred) or (ugly)....just to name a few

[Ishan]

Better to use their effects in a hidden trait if someone doesn't wants that in the character info.

[Bungo Baggins]

Denethor even has a personal trait already. (His Biography)
So you only have to add the "Effect Fertility -3" that Ishan proposed there.

That's the most comfortable way I think.