I remember many years ago, last century in fact, that I used to go to certain bukkake parties occasionally. There were typically 2 girls there, one was Lucy Barker but I can't remember the name of the other girl but she was equally lovely. Lucy would even let you fuck her at no extra cost if you took your own condom! Naturally you were expected to cum on her face, not in the bag!
There was no official arrangement and no names were exchanged, but the guys often went for a few beers afterwards!