What would you like for me to do? Upvote to your latest post? Okay, I'll do that when I get home, I can't look at your post from work in case somebody is watching over my shoulder.
Or did you want me to contact the flagging users for you?
You should contact these two users and ask them nicely if they'd remove their flag, and explain you did not understand the need for NSFW. From now on you will use NSFW on your posts.

Let me know.