The "flying out" thing is getting diluted...here's a an example
Your handlers meet a woman who is as aspring model/singer/whatever, and says come work on Puff's album in NYC, we will fly you out private and pay you 5,000 for the weekend for modeling/singing/whatever
then when you get to the studio/mansion/hotel room, it's like drugs and escorts and guns. and sex. And the implication is either directly conveyed or subtle, either you fukk my guy, or all these guys, or you get no money, and no flight back, and that's it. maybe that's after you've had 4 drinks and molly.
For someone like Cassie, it looks more like, "i'm flying you to Miami for a birthday party", and then you get to the hotel room, and there's 2 male escorts, and the coercion might look something like "do this or your rent stops being paid" or your Moms' rent stops being paid.
it's not as simple as flying out someone and having dinner, then having sex, and then that person gets mad, and then you being charged for sex trafficking conspiracy in Southern District of NY. that's a slippery slope argument.