Well, I checked out the mods page on the wiki today... And found out a new mod was available, since TODAY! It's "Diminuendo", made by the same author who made "Dragons". It features giantess stuff (with a few of the unique characters by the current stage of development, but it's still great despite that), focusing on Nara (breasts), Feng (feet), Mika (ass, this could draw your attention, since 3 out of 6 combat moves involve farting iirc), and an event elf in the Mystic Forest (pussy, if you loss then you can access 3 different scenes on her house if you fail dice roll checks). Also there're quests involving Aiko and Gren which are mandatory for the "minimize quest" storyline.
In order to start everything, you've gotta complete the "Minimize" quest on the Mystic Forest (damn, took me 5 minutes to figure that out), and then speak to Elly about the curse.
Here goes a tip: since it can be difficult to fail dice roll checks (they range from 15 to 18, I only managed to lose once by getting 15 instead of 16), you can edit the corresponding code exchanging the content of the "NameOfScene" fields, in my case one of the things I changed is <"NameOfScene": "PowerPass",> for <"NameOfScene": "PowerFail",> and vice versa, in GiantElfLoss.json. That way you'll be more likely to get to the scenes you want.
EDIT: I just read the mod's wiki page again, there it is specified that the first quest is available at the Mystic Forest, I must not have paid attention to it before. And I spent quite a while looking at the .txt's and at the mod's files... Damn again.