you should definatly report this, don't let them get away with it, you might not be the last girls they try to do this to. try to make as detailed a description as you can of each person and write it down, you should get probably STD tests done too.
If this is true it's a bit more serious then an "embarrassing moments" confession and if you made it up then you're a complete jerk-off.
It's a couple of whores wanna be hookers who are pissed when their supposed customers didn't pay.
couldn't get a taxi, no friends to call, high heels and short skirts, cops didn't see anything, sounds like you and your partner got kicked out of the whore house for giving bad head jobs.
!Yeah right! in a situation like that your so damn scared of getting killed, you just do as your told and hope to come out unharmed. The least of your worries is getting a detailed discription of them. Bisides there are so many latino gangs now days, how on earth is anybody going to track them down. Picture yourself in the same situation, robbed of your money and your clothes and left stranded nude at 2am in the middled of the street. Two bare naked girls explaning how we got robbed to a bunch of cops and getting a second dose of humiliation. Getting back home and trying to keep people form knowing about it was the only thing in our minds. The main thing is that we din't get ganged raped.
If this is even remotely true, a lot has probably been sugar coated. You're probably prostitutes who got screwed over.