Oh no. Big Boob Mommy lovers are losing.
She's actually a Loli...
And now she's stepping on the slime. Now the Feet Bros are going to go wild.
And the loli has disciples. So she's probably actually a Lolibaba.
And now the slime is about to get to our MC, just in time to melt her from inside and get the Sage turned on, alongside possibly Dolcett Enjoyers. (If you do not know the term, do not google it).
Though all things considered, having a lolibaba with bare feet is probably the least degenerate thing that's been shown in this manga.