Even if you completely suck at oral sex, the Tounge Teaser vibrating tounge won’t let you fail ever again. You can either buy her a $9 dollar drink like every other stiff in the bar, or you can whip out this $8.95 bad boy and set yourself apart from the crowd.  The “tounge” (made out of tounge-like silicone material) is completely disposable, slips over your tounge with a little strap, and lasts 40 whole minutes on two watch batteries – but we honestly doubt she’ll last that long.