How to rinse?

I’ve been involved in sex work in-person and online for the past 6+ years but have never delved into the world of findoming. I now have fans of mine reaching out asking to be “rinsed”, but I’m not sure I understand exactly what that entails or how to go about it…

I would love any recommendations on places to read up on the topic! Personal experiences and tips would also be so appreciated 💕