The design of this vibrator is PHENOMENAL! The vibrator has a thin shaft that bulbs out to a large end and then tapers into a soft point at the tip. It is 4.5 inches around at its widest part, and it has a good 5.75 inches of insertable length. This is not for someone who requires a large girth, but if you can't handle anything too girthy, I wouldn't rule this vibe out! Once inserted, the thinner part of the handle prevents any uncomfortable 'stretching' sensations, and the bulb just stimulates internally. If you need girth, however, you can thrust the larger part in and out to give a fuller, more stretched sensation in your opening, and the tip still allows for some amazing G-spotting.
The large bulb and the pointed tip allow for people who like both a wider G-spot pressure and a more pinpoint stimulation, so it really has something to suit everyone's needs. The second I started using this vibe, I was wowed by how lovely it felt! It fits my anatomy perfectly!
This toy is small enough to make it easy to hide or to toss into an overnighter, but it isn't very discreet. If a roommate found this on your nightstand, they wouldn't have a tough time at all guessing what its use is.