The title really says it all for this one. This is a portal to vampire penis! Open up your love shack and let the bites begin. You won't get sucked dry and if you are a bit of a how hoe you will have it going on. Just kidding but you can give it as a gift and have some one banged to death if you wanted to. You can also use for yourself to have all the fun in the world and when you are done just wave them away back to whatever dimension they hailed from. If one comes through you don't like the looks of just call another, kinda like having a sex remote for your vag. A necklace you can't be with out for those dry nights.