Is it possible to block nsfw communities from "all" but keep nsfw content in normally SFW communities

For example if I sub to memes or a video sub and one post in the community happens to be marked nsfw, I want to see it. What I don't want is my "all" feed overran by nsfw. The furry content in public (imo in private too but that's not a discussion for here) is not a good look.