So idk if anyone's even looking at this thread anymore, but as a quick update, I've got the first game translated up to the third mission, the one with the bridge, and two and a half H-scenes (though how H these are is somewhat debatable). The UI is done, the game is playable, I'm just working my way through the combat taunts, loss scenes, notes between missions and overall story events. About halfway so far, I think, looking at the line count? It's a pretty short game like that.
It's really not your usual fare for a porn game so far though. Like, it's been very coy about openly sexual stuff, and uses a lot of euphemisms for orgasms, implies rather than shows sensual things happening, etc. Much more about power exchange and having double meanings of 'come' (as in, 'come at me' sounds a lot like 'go ahead and cum' when spoken in Japanese, and that's kinda the point here I think).
Compared to that, the second one seems much more like you'd expect from games like Succubus Senki, etc, in that enemies now have openly sexual attacks, dicks are shown, etc. They'll still knee you in the groin, and you'll still come from it, but there's less... obfuscation about what's happening there lol