the nsfw option was robbed of us because of Itch and that nsfw fiasco a while back... not sure if this work was intended to have nsfw scenes, and the toggle was for some scenes a while back where the main cast did get in their underwear, not sure if it's still in the game. as far as i remember there was never any nudity, earliers builds did have some bulges but the newer sprites don't seem to show us the goods as much.