Ah, thanks for clarifying. I don’t remember that scene in the game (I played it about a year and a half ago) you mentioned. I do remember seeing that drawing on the R34 website or somewhere else. Also, I haven’t seen or used Discord.
It must be 100Wang, although that drawing isn’t in the game itself. But I’m not sure.
UPD: I found the
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and
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, and it turns out that this scene is in the game after all, but without the pregnancy.

Case closed.