I'd suggest looking into putting your games on GOG. I don't know anything about the developer's side of things, but from the user's side, I really enjoy the platform and they always go on about having DRM-free games, so I can actually own the things I buy and not just a "license".
With both Itch.io and Steam doing their whole "no NSFW content" a bit ago, I would argue that it would be wisest for everyone to put their games and entertainment on other platforms for a different variety of reasons, but it's your call if not.
I'll be sure to buy it on there if you do end up getting it on there.
Anyway, I'm always happy to see more NSFW games around. Good work.