Roll a six-sided die (an online one can be found here:
http://www.bgfl.org/bgfl/custom/reso...s1/maths/dice/). Now find some duct tape. If you do not have duct tape, remove your pants and panties and put your shortest skirt on. Now walk to the nearest store to get duct tape. When you return/have duct tape, get completely nude. Put the duct tape over your mouth and crawl to your freezer. If you rolled a six, get six ice cubes (etc, etc). Now, begin inserting the ice cubes into your ass. Once you are finished, use the duct tape to cover your ass. Keep the tape on until the ice has completely melted. You may then rip the tape off. If you remove the tape and ice comes out, you must rip the tape off your mouth and put the remaining ice in your mouth until it has finished melting. If you could not fit all the ice cubes, cover your nipples in duct tape as well, and rip these off after you are completely finished.