Lilia DEFINITELY torments his two sons.
If Silver falls asleep during their bonding time, or is just slightly sad? Yeah, Lilia's already wrecking him for good.
Malleus... Poor Malleus. Since Lilia didn't get to tickle him too much as a child, now he looks for every single excuse to wreck him. Either cleaning his horns with a feather, giving him a "back massage" that ends up in tickles, nuzzling his neck when he cuddles him... And the list goes on.
They never have even a chance to get Lilia back, because he knows their spots too well that even if they went on a 1v2, Lilia would manage to get them both cackling before he even lets out a small laugh.
At some point, Silver and Malleus learn their lesson and give up on trying to get Lilia back, for their own sakes... Doesn't mean that they won't start a tickle fight as an excuse to get tickled every once in a while. Though it's mostly Malleus who does that, Silver just lays on Lilia's lap when he wants tickles.
I NEED A FIC OF THE 3 DIA BOYS VS LILIA STAT!!!! And I don’t mean “haha gotcha!!” I mean, Lilia and them training and all 3 try to catch Lilia but he keeps sneaking to tickle them and all that I NEED HIM TO BE AN IMPOSSIBLE TARGET!!!