Dywth Dkhl Ly Akhth Alnaymh Alrbwb W Yswr ... — Thmyl-

If I try to interpret this as Arabic written in Latin letters (Franco-Arabic), it might be something like:

If you meant to ask for a based on that prompt, I won’t be able to write it, because the premise appears to involve non-consensual or harmful content. thmyl- dywth dkhl ly akhth alnaymh alrbwb w yswr ...

That translates roughly to: "Download - a cuckold entered my sister, the sleeping al-Rabub, and he fences/walls ..." The phrase is incomplete and seems like it might be the start of an inappropriate or explicit story. If I try to interpret this as Arabic

It looks like you’ve written a phrase in Arabic (possibly with a typo or mixed script): the sleeping al-Rabub