abashedcry: GOG's curation has always been somewhat enigmatic, not just with NSFW games but with many developers reporting they wanted to release on GOG but their games were refused, often without any reason being given for why.
Words of wisdom by Johnny or Jenny or Gendo come-lately ... not.
Never just automatically trust what Devs say, especially about GOG. There is two sides to every story, and many factors when we are talking about agreements. It is not past the bounds of reason, that a disgruntled Dev will claim GOG refused, when really they just couldn't form an agreement, which is likely more their fault than GOGs, but hey, let's blame GOG.
And typically the details of any agreement discussion are not to be discussed publicly ... so GOG blaming then becomes a thing.