IDEA IDE is super easy, great tip! I tried compiling it with Eclipse and it just wouldn't work.
In case anyone is trying & struggled like me, I've compiled the mod into a JAR & attached it here. Not entirely vanilla though, as I made a couple of my own text edits, added in the premium art from the main file, fitted a recolored strapon to Valerie (paint.net ftw lol) and wrote a new scene for Valerie & Samantha each.
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All credits go to Silverbard as the creator and the modders Tarcez/Javiz for this (proj Github linked here):
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