Unless I'm missing something, as of this moment, there is literally zero porn in the game. (I'm not counting stuff like pantyshots and nudity portraits, that is softcore at best)
At the rate it is going, it'll be literal years until there is enough good stuff to really make it worth it (from a porn pov, anyway).
When this game was first posted, I thought "mmm, mmh" because of the art, then I saw it had the slow burn vibe, and thought "okay, i'll wait, judging from the art, it'll be worth it", months later and still nothing.
There is slow burn, but this right here is already in the glacial burn territory.
To be honest, unless there is sex type stuff that is text based, this may as well have the "no sexual content" tag.