[ksoma]

I don't expect you to do this, at all, but what the hell. It's amusing.

Make cupcakes.
I mean that literally.
1 cups flour
1⁄4 teaspoon salt
1 teaspoons baking powder
1⁄4 cup butter, softened
6 tablespoons sugar (if you like your cupcakes very sweet, add a little more.)
1 egg
1/2 cup milk
1/2 teaspoon vanilla

Get all the ingredients together, in separate bowls, and have one large, empty mixing bowl, as well as one large measuring cup, also empty.
You'll also need a whisk. One you can fit in your pussy.

Good. Now, lay on your back, and if needed, with your ass against something to keep it held up, and start putting shit in your pussy.
Order doesn't matter, but you'll need wet with dry.
Once you're mostly filled, use the whisk to stir it all together. Then carefully get right-side up, and squat over the clean mixing bowl, and let it all run out of you.
Then get back into position, and add more ingredients. Repeat as needed, until you have mixed everything together in your pussy, and it is sitting in the bowl.

Add the contents of the bowl to the measuring cup, get back in position, and add it back into yourself in batches, to stir/mix one last time, and them let drip back into the bowl.

Finally, add the mix to a cupcake tray, with the little paper cups, and bake in a preheated over set to 375 Fahrenheit (190 C) for 18 minutes.

Then when they're done, and cooled off a bit, eat them. Not all in one go, unless you want to, but eat them.

Do I expect you to do this?
No.
For one thing, it's a lot of work. For another, you're almost certain to get a yeast infection, even if you douche religiously once done.
But you wanted dares, and this, near as I can tell, is within your limits.