Having friends on stream

So this is about having my friends on stream. My friends are kinda the reason why i wanted to get into streaming and now that i have come all this way, its slowly paying off but recently they have been joining me and my other creators discord to mess around. The first time i was playing with a furry content creator and they started making him feel uncomfortable asking about furry tail butt plugs and ofc i muted my mic and started saying silent then left the call to avoid any drama

The second day i ended up playing with the same creator and they all joined and used all of their channel points and then proceeded to ask me for some cp and then made up this whole bit while i was streaming asking for cheese pizza but for more channel points. Ofc i didnt like this because its slowly destroying my relationship with the other streamer that i want to work with in the future and also they are partially messing around with what essentially could be my future

The thing is i always want my friends to help me stream and they have helped with previous content but at this point i need to put my foot down because they messing too much. What else do u think i should do chat?