Massage Parlors | Any funny business go on in women only massage parlors?

Do these establishments provide sensual massages for women?
anyone know?

Seems like these establishments should be illegal from what I’ve heard about them.

If these ‘parlors’ are so legitimate, they wouldn’t need bars on the windows and excess numbers of security cameras … the truth is, the women in these establishments are "sex slaves" they are held against their will and told if they leave, their captors will kill thier familes.

Its nothing new in foreign countries, Thailand makes its living off this kind of mistreatment, but here, in the US, the land of the free?