This thread is old but better today than back in June now that ISO went away
Seems I recall lots of providers volunteering to accompany hobbyists there for platonic entertainment purposes.
We're all well versed in Federal Law so no one would want to violate the Mann Act:
18 U.S.C. § 2421 - U.S. Code
(a) In general.--Whoever knowingly transports any individual in interstate or foreign commerce, or in any Territory or Possession of the United States, with intent that such individual engage in prostitution, or in any sexual activity for which any person can be charged with a criminal offense, or attempts to do so, shall be fined under this title or imprisoned not more than 10 years, or both.