Say your talking to a very attractive friend of yours and you bring up getting messy.
I was talking about the old game shows and mentioned getting pied and slimed like on 90s tv. She is totally into it and wants to try it but what is the best way to go about it? Do you just get a pool and make some slime and pies and meet up and see where it goes? I don't want to screw it up and wanna make sure she has fun.

It's amazing how many guys just forget this simple rule: ASK HER! We girls have ideas in our heads too

I mean...you did the hard part didn't you? Is this a platonic friend, or a girlfriend? Are you trying to ask her out if the former? Like is the someone you could follow through and make plans with, or was your conversation something more like this?

You: Dude, getting slimed like on Nickelodeon is cool.
Girl: Yeah, I'd like to do that one time.

It went something like

Me: remember 90s game shows and how they always got messy with slime and pies and stuff?

Her: omg yes!! I've always wanted to do that! It looks so fun!

Me: we should totally do it

Her: seriously?!? I'd be so down for that. Let me know when!

Just don't make it weird.

(You're gonna make it weird.)

Well, now it depends on what you're looking for. Do you just want to get messy with this woman, or do you want to bone? Usually the stories I read here go more already boning -> WAM, rather than WAM -> Let's start boning.

Either way, sounds like if you keep being forward, you'll at least get to have a fun messy time with someone you like. I'd say that's a win.

Best of luck!

Does she know you get sexually aroused by it? For me its a bit of a dodgy situation. She probably thinks its just a bit fun. Youre on a fetish website asking for advice.

Do you think if she new all this she'd still want to do it? If the answers no id say stay clear of it

If I did start making plans for a one on one session and I'd be upfront and tell her that it did get me aroused. That might make her change her mind, or she might just put down strict rules. I sort of see it as consent Vs non consent.

Now if you're doing a colour run or some thing then I don';t think you need to tell the other people you're doing it it, but that's just me.

Thats upto you how you see it. I agree to a degree. If you organised the colour run though then id put it on the creepy side again

By organise you mean invite the people to come along? That is fair. It's some thig I've been struggling with myself when I decided to do a foam run and invite people along. But that's for another time.