I think it is okay if you do it at about the same time. Better if each writes a little bit text which is different. But if cheetah bot comes, you just tell him what it is - a joint writing thing and that is usually enough. Especially, If you don't do it all the time.
In association of @mariaentela here is my post (it's the same)
https://steemit.com/freewrite/@otsouvalas/freewrite-daily-prompt-in-5-minutes-it-was-saturday-morning-mariaentela-and-otsouvalas
I was afraid to double post like that.
Has Cheetah visited you?
I think it is okay if you do it at about the same time. Better if each writes a little bit text which is different. But if cheetah bot comes, you just tell him what it is - a joint writing thing and that is usually enough. Especially, If you don't do it all the time.