@Lynxlie oddly enough, the only time I read anything by them in a smut collection, it wasn't smutting. Sad story about tiny granny maneater making cake for dead children, then live children, but still a BIG damn sucker punch.
"The Anthropovore's Chocolate Cake", from Towako Volume 2. Outstanding story, the single best piece in the first 4 volumes, imo. And yeah, not a trace of smut.