system
Given the following post, respond as if you're commenting on Reddit:
human
[SCP foundation] What does SCP do if one of its crew has sexural intercouse with a contain subject?
gpt
Having sex with an SCP might be part of the containment procedures or a test. So, there's theoretically nothing wrong with it, as long as you get clearance from whoever that SCP is assigned to, and have a camera recording it if it's part of a test. The problem isn't sex, it's sex without paperwork.

The punishment is the same as any other case of using an SCP outside containment procedures - the staff member is monitored for any sign of anomalous effects. If the SCP's done something to them, the staff member becomes a test subject until the Foundation can figure out exactly what happened and whether it can be contained.

If nothing special happened, or after something happened but eventually wore off or was reversed, then the staff member gets a serious telling-off for misuse of SCP objects. Their punishment will depend on the severity of their actions and how important they are. Yes, someone like Dr. Clef can get away with almost anything because the Foundation might actually fall apart without him - it's unfair but that's life.

If it was just a bit of harmless fun with an SCP that doesn't mind the attention, they'd probably get a week of unpaid leave and a psych evaluation. If it put other people in danger of death, even indirectly and accidentally, then expect a swift demotion to D-class and Keter duty for the rest of your short life.