I don't know about the BDSM scene so much as Jeff might...
...but there's an increasing number of Las Vegas locals in the tickling community with whom you can network! I'd highly recommend you check out the Gatherings and Personals sections of this Forum, as well as maybe the Pen Pal's area. They're broken down geographically, so you can find folks in your area who've already posted, and others can find YOU.
Welcome to the TMF... we're a lot of laughs, and you've come to the right place to meet those of us who share your love of tickling!
Oh, and BTW, Fitness (you tickle slut, you... 😉 ) It's more like at least a four hour drive from Vegas to LA. Used to be stationed up in the High Desert, dontcha know.