The Utopia is the hands-on toy for masturbation. It's relatively easy to hold in one hand, unlike some bulkier masturbators that can often require both hands, which lessens the experience overall. This one is probably better for guys with average to larger girth so that it can close more snugly into place.

The material is smooth all over and soft to the touch. There isn't any texture to speak of since mostly you'll be sliding along a smooth tunnel while using Utopia. It should work adequately for both beginners or experienced players.

A few tweaks to the design couldn't hurt. The standard cupping design of the shaft portion could be a little better at gripping your shaft. If the sizes don't line up right with you, then it has trouble closing the wings into place around your shaft. Overall it's about average with a similar design as other masturbators of this type, however.

The option to use either heat or vibration, or both, is a nice touch. Similarly, the controls are relatively easy to use and positioned nicely for operation during usage.

This one is silicone and plastic. While it's waterproof, I really wouldn't be comfortable attempting to dunk it underwater the way you would do with normal silicone dildos. Instead, hot water to rinse off any lube and fluids, while a cloth or wipe with a toy cleaner to run across after this, would be my preferred method for cleaning this item.

Because it's silicone, you have to remember to only use water-based lubrication. Or else you could find the silicone portions melting and screwing your toy up. To store it, honestly, I would just keep the black part of the box that it comes in. It's a nice box and fixes. And more importantly, it is relatively plain and easy to go unnoticed.