Yes I used to do blue stag shows with other ladies and then on my own in private homes. I've not had any issues with multiples, I find it very enjoyable. I transfered those skills to escorting and am comfortable seeing more than one client. Some of my more fun jobs are multiples, drugs or no drugs. I don't have issues with recreational drug takers, as they are more gentlemanly and considerate than vanillas. Like anything chose your clients carefully. I screen quite harshly.
If you're not sure, I'd ease into it by offering duos with a trusted friend for guys who want a gang bang vibe. At least till you get the hang of it. I'd not jump into it blind.