Gwyn is great except for how fucked in the head she is regarding the daddy stuff.
None of what you said invalidates my point, though.
Yes you can impregnate Sam but it's so transactional it's barely even hot. Definitely the worst of the prison scenes because of it.
Stella you were right to point out but she is lacking in content. Fair's fair, though, I had forgotten about her.
Ula is one of my favourite characters and I would much rather she be a crew mate, but she has no puppy play scenes sadly. No lactation scenes either, which I think was a misstep.
Anno isn't 'your' anything. Erra is closer and even then she's more of a friends with benefits situation. The game is severely lacking a dog waifu with pet play and some breeding and nothing you said changes that. Fuck, you even admit the Saec shit is incomplete.
Call me an unpleasant person if you want. Rather be a dick than a fenoxo and savin dicksucker.
If your missing content in either game then go write it up yourself or hire someone to do it for you and it'll probably be added to the game eventually if it's good enough. One of the good but also bad thing about TiTs and CoC2 is that the creators at this point mostly focuses on the development aspect of the game while most of the content or at least a lot of the content comes from other people writing stuff for the game. Which means that the games are heavily reliant on people writing stuff for it, the characters introduced in the game are also sort of "owned" or at least to some degree controlled by these writer so if for instane you like someone or some specific content then that content might not be expanded upon because either a) the author isn't writing anything or is gone b) the writer is focusing on something else or even c) the writer doesn't like that type of content.
You could in short explain it that the two games are sandboxes with a general direction and a bunch of content in it that allows people to fill it with their own smut stories, however because of their scope of size and a sort of lack in direction since yeah I know there is a main story and all most of the two games are based of their side content which is mostly done by other people then the devs.
All of this is both a positive and a negative for the games in that when there are a lot of people willing to write and posting smut content to be added to the game it's great and there is a lot of content. When there is no one willing or people don't have the time for it there isn't much in the way of content. Like both Savin + Fenoxo in my book have added some great content to the games and are doing a great job but without by my guess some 10-20 people or more writing stuff for free every few months there wouldn't be much content in the games.
So if you want pet play/whatever or a certain type of character just write them up yourself and you'll get them added if the content is up to standards.
Heck I even decided to write stuff myself cause I thought it was lacking some stuff but I only got around to making the base stuff since the scope of what I was writing was a bit to big and it was taking up to much time when I didn't have much to spare so I eventually shelfed it. However you could probably whip up decent one time date scenario or dream scenario that shouldn't take to much time.