I know on twitter, ages ago, they mentioned it once. I think it was a non-committal "we're not sure/we'll see" attitude. Not sure now.
I really want it on steam. I like the community features, even for lewd games, idc about that. lol, plus this would easily be in the top gay games on steam without any effort. There's really not a lot of options there for gay content yet, particularly games with this level of quality. If you exclude visual novels this would easily be the best actual game.