Ahh, the cone. This expensive silicone vibrator is a tricky one to master. Most definitely for the advanced sex toy explorers. It took me some experimenting before I could actually figure out how to enjoy this toy, but once I did it was okay. And then I experimented further, mostly because it was so damn expensive, and good god my lady had the ride of her life. I would suggest this only for people who are very into sex toys and have the time alone to figure out how to use this, and the patience to actually spend the day in various positions trying this out. On second thought, a very fun day.