My advice : buy quality!
Get a good quality silicone one, such as the ones made by D-Vice , and if you haven't used one before, start with the smaller size, I've got a large assortment of silicone butt plugs, dildos and vibrators of various sizes, sometimes I pick a large one, sometimes a smaller one.
And get some lubricant that won't attack silicone.
Have fun!


