If you need to be discreet when you're using a vibrator then the Pro2 is a good choice as well. It makes a quiet buzz when its first turned on and becomes increasingly louder but the vibe ...
The Rolling Stones unveil their collaboration with Speaqua in the shape of the bottle top-popping Cruiser H2.0 and the floatable Barnacle Pro 2.0 and Barnacle Vibe 3.0 portable speakers ...