@Luel, good to know, I didn't quite get far enough to investigate alchemy, though I did find various items, and while I saw the power search function I haven't had chance to use it yet.
I've updated the db description with that information, and also mentioned Defender's tips about using Jaws' Placemaker function.

I have asked in the topic about the complete CoC mod whether the items from Giacomo are still available in the game and how otherwise complete the game is. If it is indeed complete, or even mostly complete, I'll give it another go and see if I can bring down Lethice before I dive into the second game, ---- much as I did find Kait the cat girl rather cute .

Okay I haven't had an answer yet, but I've been playing through the mod, currently level 5, all stats between 40 and 50, have got Jojo and shuldra as followers, am cultivating relationships with amily and marble, as well as unlocked Tel'adre and the cathedral. I'm just looking for enough white books to learn white magic, though I've already learned charge weapon and a couple of black magic spells, and wondering whether I'm going to get enough green slime to make armour before I get enough gems to buy some .

Apart from Giacomo's items, I'm not noticing any glaring lacks in the game, and even as to his items, I've already found the hentai comic, and according to the mod topic in post 24, the only thing actually missing from the mod content wise is Giacomo, and everything else, up to and including Lethice's stronghold is already in the game.

@Luel, Yep, I remember Giacomo's items were sort of the first major stat boosts with no down sides, as well as having some other uses.

I've found the Hentai comic and it's mentioned in the topic that the yoga guide is possible to get elsewhere, but I don't know if an alternative for getting the other items has been added to the game yet, or if that's yet to be included, but everything else seems to be there from what I've gathered.

Oh, and as a bonus, C cleaner no longer wipes out saves.

Succubus milk is definitely in the game, I've seen it and tried it, though I don't remember where it drops from or who gives it to you, other than the succubus with Marcus.

I just did something really stupid, got to level 8, defeated the factory through use of the bee stinger and got the bad end shortly after through special honey substance abuse, and not only forgot to save, but didn't try the new game plus option or check whether there was a  back button etc, though I confess having the bee stinger perk made the factory a cake walk.

Yes, this was very  dumb!! especially the not saving part .

I can't speak on the goo girl slave, since that is one I didn't even get previously, mostly because \I wwas playing a male pc and eggs are hard to come by.

Actually, amusingly enough the game does have a save to file option, although the internal saving system also seems pretty consistent from what I gather so I haven't used it as yet, which as I said makes me all the more a great big dingbat for not saving bee for I ran into the honey trap .

succubus milk can be got from the imps, though the best way of finding them is continuing to use the explore button, which gives some general low level encounters like imps and goblins. I'm trying to get enough succubus milk to put one over on Kelt at the moment.

I'm playing a male pc as I did before, although the game has a lot of interesting female options, and usually going my route of paladin, namely focus on physical attacks with buffs that complement, so lots of white magic spells and perks for combat evasion, along with Jojo's training, though I am finding the possess special a handy route when I need to lustify something into submission, indeed I took out a level 13 spider morph that way while being level 8.

I've now cleared the factory and am working up to the deep woods. I forgot that the high mountain loads on the next page of places, so for a while was stuck at level 9 having a choice of really low level, or higher level monsters, which was a miner pest, although oddly enough the high mountain seems skewed towards encountering npcs like Sophie, Mizumi  and Minerva rather than monsters, though whether this is just my weird luck I don't know.

Okay I've progressed a bit further, I've finished the deep cave and am now level 10, once Marble has moved to camp, she'll occasionally give you items she's found foraging, one of those is vitality Tincture, I've given one to Arian at the moment, and am waiting for the god of random numbers to give me more, but this will be a slow process without a place to buy them.

I now have Phylla as well, and should get amaly and sophy soon, although at this point the grindage is getting mildly irritating since other than scaling encounters like the imp lords and goblin assassins, finding monsters around my level is mildly annoying, and I'm still trying to grind for white books to find those useful defensive spells, those stingy witches keep giving me either black books or random junk, though if I remember to check the time I might try the study option in the tower.

Rafael only shows up for female players according to the wiki, so none of those skills for me, though I agree about dex based perks being really useful.

Btw, If I do find a black egg, I have no idea how to have sex with a goo girl (wow I didn't think I'd ever right that sentence), since while they're very easy to take out, either winning with lust or violence just leads to the game telling me they're no use in my quest.

I saw on the Fenoxo news update he talked about a game he played which was called Monster girl dreams.  The post said it is text based so I gave it a try.  It is made with Ren Py, just press V when the game starts to turn on Sappi.  You can find it at  https://threshold.itch.io/monster-girl-dreams 
Not everything is selectable, I had to use OCR and snap mouse to navigator object or whatever with NVDA to select stats at the start of the game.

I managed to get through a fight or two before I got bored with how slow Sappi is.  Might be worth checking out for people with more patience.
It plays like a RPG, looks like it has quests, items etc.   It also has a turn based combat system.  It even has a weakness system based on fetishes and stuff.
I did not want to make a separate topic for this because I did not fully test it.  It really seems doable though.

@Dark, thank you for the information.
I downloaded the update and loading my save file worked without the need to start a new game.
I am really glad these potions will be added back or replaced.
Their lack does annoy me.
If you still have problems levelling, try High Mountains, Swamp and Bog areas.
I am around level 12 now too and fight mostly in these areas.
In High Mountains there is an Oni girl who is level 20, but everyone else is fair game.
Regarding eggs, characters with a vagina can use Ovi Elixir, then choose the colour of the egg in the encounter while exploring the lake.
There is some harpy in High Mountains who traids eggs for Ovi Elixirs, but I did not meet her yet.

@Defender, you do not need Arian or complete Dominika's story to be able to study in the tower.
Just go to the tower during the day the first time and meet the librarian, he will prevent you from studying.
After that go in the evening.
I went at 19:00 and 20:00 hour.
18:00 may also work.
Keep in mind what book you read is random, so save and reload.
I know who drops magic books and I gave link to Dominika's wiki page in an earlier post because Dark was hunting for spells.
The minotaur chef wants a vial of Bee Honey and a vial of Lust Draft.
The honey is dropped by bees and the draft is dropped by shark girls, or it can be bought from Lumi.
If something does not work, it probably means the wrong honey.

Good.
That will be a huge help since they can be used to raise stats without unwanted transformations.
Speaking of Lumi's lab, could you suggest adding it to the "Places" menu instead of it randomly appearing during exploration?
Dark, do you still have trouble with acquiring the goo girl slave?
I finally got her with purified Succubus Milk and black egg in the inventory.
The scene triggered after raising my character's lust instead of normal scene.

@Defender, you are welcome.
For anyone interested, there is a new version of Corruption Of Champions 2.