itch.io

Yep, there's a fairly simple reason for this. One of the primary focuses of the game is choice and branching. Each of the 7 main girls have 3 potential routes you can take with them, and so the filesize comes from making content across all those routes. Even within the routes there is still variation in what can happen based on your choices, and so whilst a single playthrough isn't all that long, the game is designed for those who like to try doing things in multiple different ways. I'm aware that the vast majority of AVN players prefer to get pretty much everything in one playthrough, but the vast majority of AVNs are already built for that, so I intend this one to be different. 

Eventually, the plan is that it will be a decent overall length, but within that length there is actually a fairly stupid amount of content. Working towards that goal already puts it at close to 400k words, almost 1000 animations, and over 10k renders, so by the time it's done it should be certifiably massive. (Though it will appear normal length for anyone who only plays it once.)

If you've only played through it once, then there is likely quite a lot of the game you haven't seen. A good example of this is the end of Riley's party thing. There are 4 different ways that can end, and so there are I think 5 different versions of the morning scene the following day, 4 of which being around 30-40 minutes long (If you read at a similar speed to me.)

Luckily, if you basically just want to unlock all the scenes, there's a gallery unlocker at the end of each update that will fully unlock the gallery and let you see what you missed. It only works for the sex scenes though, so anything you missed outside of sex scenes won't be unlocked.