If you are looking for a light vibrator that big enough to enjoy and small enough to travel with you, the Future Flex Kit should make your short list for long pleasure. This vibrator is six inches long, one inch in diameter, and you can slide it all inside if you choose.

Once you learn to like the slick stiff feel of the vibrator, it is time to slide one of the two jelly covers that come along and get a new set of thrills. Just when you think it can't get any better, it is time for round three with the second cover.

The Future Flex Kit has enough power to make you buzz without being loud enough to wake up the neighbors. The dial on the end of the toy allows you to set the vibration speed to match your mood. The motor seems to be gentle on batteries and should last longer than you need for a good time.

One of the covers is designed with a flat section on the business end that is studded with soft jelly projections. When the vibrator is on, each of these little fingers become their own mini-vibrator to find even the most difficult places to bring them pleasure. The second cover is ridged to give better stimulation when the vibrator is used as a dildo.

Both covers are relatively easy to slip over the vibrator. I recommend not using lubricant to assist putting the covers onto the vibrator. When the lubricant dries a little, it tends to glue the cover to the toy. Both covers fit snugly enough not to come off during use, but loosely enough to slide on without lube.

Like all toys, if you plan to use them with multiple partners, use a condom. The covers can be washed between uses to keep them relatively sterile. The main vibrator can be washed off and kept clean with ease.

We found this toy to work well both in foreplay and post-play. It makes a great warm-up toy for couples. We found the one cover with the little fingers to be a great way to get the private parts heating up. When my partner had not yet climaxed during shorter sex sessions, the vibrator was a nice gentle way to get her over the top.

As I've used this vibrator with its sleeves, I really appreciate its simple design and ease of use. It seems to be easy on the batteries and continues to deliver excellent power with a low noise level.