Suction Cup VibratorsVibrating suction cup dildos add a new dimension to your playful sex toy romps. Vibrators with a suction cup can be used with a strap on harness, and you may also stick them to a wall or floor. Thrusting up and down on a wall vibrator is a kinky sight for a guy, so treat your man to a special show! We love suction cup vibrators, they're one of the easiest sex toys to hold during solo use. Grab the suction cup in your hand and thrust away!