Find or get something similar to a big bag of ball bearings. Similar to this:
https://www.amazon.com/dp/B08DHPC3V8/. They need to be smooth, hard, and safe to stuff in your pussy. You can go for slightly bigger or smaller, but that will get expensive or make this hard.
Once you have them, get your wand, a bucket, lube, tiger balm, a reasonably long dildo, some rope, and a timer ready. Stand up. If you have a pillar, tie yourself against it under your arms (to help you keep balance). Run ropes for your feet so your ankles are held at least 70 cm apart. Put the bucket under your pussy.
Edge once with your fingers, then push one ball into your pussy. Play with your clit for a another 30 seconds (approximate is fine), then insert another ball. Keep alternating between playing with yourself and inserting balls. Edge at least once every third ball. Continue until your pussy is full or you run out of balls. Once that's done, lube up the dildo and slide it all the way up your ass (leave enough sticking out to be safe if it isn't flared).
After that, your task is simple: hold the wand on your clit for 2 minutes. Use the timer. Here is the catch:
- Any time a ball falls out, pull the wand away, put tiger balm on your finger, edge with that finger, wait 1 minute, then reset the two minute timer and start over.
- If the dildo falls out, you fail. If at least two balls aren't inside you at the end, you fail.
- You have no particular permission to cum; that's between you and your master. You may pause the timer to apply tiger balm to your nipples, clit, or around the dildo once each during each attempt if you need breaks from the vibe.
I don't think you can do it. Good luck!