If any one uses the variations of the best friends test in magic bullets, you may want to try and make a magical variation of it.

Look up a magic effect published by Banachek called PK(Psychokinetic/Telekenetic) touches.

The basic effect is you touch one person on the shoulder and the other person (eyes closed) feels it from any distance away. The person you're no where near will swear you touched them, and everyone else will swear to them you touched the other person, and weren't even near them.

The only thing you need to know is the secret in order to do this. No gimmicks of any kind, it can be done completely naked, not that you should. I figured someone might want to look it up.

If your bold and in complete control of your audience, you can pinch one girls ass and make another girl feel it, or brush against there boobs, run you finger up there spine(give them a chill). Theres alot of room for leway with this trick.