Okay with the caveat that I have not personally verified this, but it does appear to be supported by google support threads and their abuse policy--
User sloan_spencer_author on instagram reports that another author they know had their Google docs access suspended for sharing explicit content.
I know that lots of y'all on f1blr use google docs, so I'd encourage you to back up your work locally (on your hard drive/an external drive). I don't know what a good alternative is--I've been using Proton Drive (since I already pay for a Proton email) and I don't see anything in the terms of service about prohibiting explicit content, so. Maybe that and Word or OfficeLibre? Man, I don't know. Our cyberpunk dystopia sucks.