Just chiming in as I know these ladies for a while now. To be clear, and Marina has stressed this loudly to me (lol): Marina has no "crew". There is no direction, sharing, percentage taking, etc. anywhere here. Marina is just a lovely lady who has been in the game long enough to garner many friends. Through contacts or recommendations over the past few years several ladies have sought out her advice and she has helped them get started, etc. That is why you'll occasionally see similar language and similar photos online. But each and every lady is completely independent and Marina is not responsible for what do they, or don't, or where or when, etc.
That said, when possible, she has remained friends with most of them and when circumstances permit she has in the past offered doubles with a friend, but this is not guaranteed or regular. Marina now lives out of state but visits occasionally. Bruna, Luna, and Bella are ladies she has helped out in the past. Do not engage this crew thinking you're going to get a Scandanavian spinner. However, if Brazilian Milfs with a few rodeos left who are genuinely good people sounds like a pleasant experience, I can vouch that each tries their absolute best to please.