If you've clicked on this thread, you probably know what the SCP Foundation is, but if not here's an introduction:
https://www.youtube.com/watch?v=G6QVvBIBZLc
I had a rather wacky idea of an SCP Foundation operative responsible for the containment of a female anomalous human SCP, who would basically be her handler and protector. He'd end up spanking her either in response to her misbehavior or as a specific containment method.
Or, alternatively, a young female researcher could be responsible for the containment of a male SCP; and ends up being spanked by him as a concession of control to him...or simply ends up getting caught with her pants down, so to speak.
Spanker can be female, instead, if that is preferred.