So, this friend of mine has been discussing possibly shooting with me for a while now and is super excited about the whole thing. We've tossed around a few ideas but haven't come up with anything solid...so I figured I'd let u guys decide. She likes the idea of doing an inexpensive custom for her first time. She's pretty open minded so if anyone is interested, shoot me a message. She's cute and bubbly and I think she's gonna be a lot of fun to work with. I'm gonna keep the price way down on this one, so don't be shy!
Hi, This is a key situation. If you do it good she'll become a WAMMER. If she dislike it she'll not do it again.
So, I suggest to do it slowly and the main topic should be FUN! As much as she smile or laugh during the session she'll like it to to do it again.
For the session itself I suggest that you offer her that she check her own cuppoard for clothes she'll possibly not wear anymore. And she might give away for donatrion. This will keep the costs down. If she is open as you say you might help her while decision. I think you should offer her to go fully clothed including shoes, trousers and so. So she feels save and can drop anything at any time as she feels fine during the session.
Maybe you start in the bath with some water or outside with some puddles and mud. At first other substance I would use gunge. She can explore it if she want to mybe firs t with her arms / legs like dunk it in the bucket or smear it over. Then she might dunk her feet in with/out shoes. Then she smear her shoulders / stomach and then her breast. If she feel fine she can go on with her face / head and finally her undies. But give her always the time to feel how it feels, just keep in mind she should feel all the tim comfortable nad has fun. Finally shower her down, just to show that all the mess is not harmful and often easy to clean. so She don't be afraid....
Love you, too
If she dislike it she'll not do it again. 
