If you’re wanting to level up in the anal play world with mind blowing powerful vibrations, then the usb re-charged Anal sex Toys have arrived!. You’ll notice that these toys all have either curved shapes or a flanged base. This is so that it can’t slip up when using, and even better the curves are perfect for prostate stimulation. Most USB Anal sex Toys are made with body safe silicone. It’s recommended that you use a water-based lubricant with these toys, and wash with anti-bacterial toy cleansers for extra hygiene. Always use a 5w charger with these vibrators as I-pad chargers etc that have 10v-12v can be too strong for these. Also, you may be tempted to charge in car or laptop. Yes it can be done in emergencies but is not recommended. Use these bum vibes for up to 20 minutes at a time. The reason being is that any vibrator used too long can cause numbing and loss of sensation.