Yes, there is one place in West Palm Beach, FL area where women can get a sensual / erotic massage. Some call this Tantric or Tantra. Most Spas that offer traditional massage would never offer this service as it is possible they could lose their license.
The web site is pretty clear about everything. The provider does not offer typical licensed massage services but instead describes the session as non-licensed sensual session for women only. You can look it over for yourself:
The goal is to offer women a wonderful sensual experience without having to worry about pleasing a partner.
Even better: There is no fee or charge for any session.