ILI5: Step-by-step guide on how to stream and record private shows on Mac OS Sierra

Its seems like most most guides are aimed windows for obvious reasons. I tried so many different ways to get it to work but nothing works (RTMPDump, Livestreamer, VLC etc).

I have read through many threads on here and other sites but because there are soo old its difficult to get them working especially on mac and lastest updates on sites/operating systems/ tools themselves.

I know this might be asking for too much but can you give a working example of any random active models from chaturbate, mfc and streamate with the method/solutions you have suggested. It would be helpful not just to me but others too if people could explain why you need certain parameters AND how/where to find them (and whether that method is actually currently working).

I really appreciate your help so thanks in advance.

EDIT 1: using vlc streaming by itself works (no other tools etc) but when in private it keeps refreshing so you see it like slow motion gif where parts are missing.