Years ago in high school I was with this girl that was a bit freaky. (Damn I miss that girl...LOL) Her favorite was ice cubes in her hoochie when we had sex, good by me!!! All my Pepsi's were ordered with "extra ice" when she was with me.
Once we drank a bottle of her parents Champagne while getting our grove on. After the Champagne was gone I used the bottle as a sex toy on her. She seemed to enjoy it (well she enjoyed all of it, like I said she was a bit freaky), but after a few moments with the bottle, I couldn't get it out of her, it created a vacuum/suction and the damn thing was stuck. We eventually got it unstuck, but it did some damage to her and she needed to see a doctor.
I like the Star-burst thing, guess I need to try that one with the wife.