Request (already asked r/eroticliterature with no result)

I was just going to ask you guys for a little help. Some time ago I found a cuckolding story that I liked, but I can’t find it anywhere. I tried posting to r/eroticliterature but didn't get any results, and have tried to remember more of it.

This is what I remember from it: The girlfriend (or wife, can’t remember which it was) was tricked by some other girl into a bull gang-bang. They’re in a hotel room (I think), and the girlfriend (or wife) is cuffed to the bed, and the cuckold is cuffed to a chair. The girl let’s in a group of black guys with huge dicks to fuck the cuckolds girlfriend, and live streams it while she says humiliating things to the cuck. At the end when all the bulls have filled the girlfriends pussy with cum, the other girl takes the keys to their cuffs and dropped them into it, and have a bull fuck her one more time to bury them deep into her, and then has the cuck moved over to her cum-filled pussy, and tells him only they will be getting out is if he licks her clean to get to the keys, then she and the bulls leave, and the cuck start licking his way to the keys.