I wanna test your pain tolerance...
Go buy one of these and place it on a chair
http://www.homedepot.com/catalog/pro...7ac690_300.jpg
Add clips to your pussy lips, like these: http://s7d1.scene7.com/is/image/officedepot/560394_sk_lg?$OD%2DLarge$
now duct tape the clips to your inner thigh spreading your pussy lips as wide as you can.
now stand over the chair in a squat position and slowly lower your spread lips down onto the sharp spines.
you may hover, but your pussy must be touching the spines the whole time.
Now take vics or a comparable and rubbing your clit, edge 10 times, by the 10th you should have most of your weight on the cactus, if not edge 5 more times, next while still on top of the cactus, spank your clit hard 25 times and then apply more vics to your clit and rub it until you cum. Then continue to sit on the cactus for 5 more min.
When that is all done, lay on your back and spank your pussy with the bristle side of a hair brush 25 more times. At this point your poor little pussy should be quite abused, I would love to see a picture of that, with the clips still on of course.
Hope you enjoy
I look to a full report and let me know if anything wasn't completed so I may punish you.