What types of security concerns are you having? If it's being exposed, if you play live on cam, I think there is no way you can totally eliminate the risk of being exposed, the best you can do is to perform with mask.
If you do online, certainly others can't join with you but the definitely enjoy your performance.
And as what you will do depends on you, you may post your likes and limits and user may request their expectations
Or you may just give brief of the theme that you want to do live.
I guess, you are doing this in paid cam sites, right?