A word used by kinkypeople to show they acknowledge and respect the kinks of others. It is often used to mean that they play respectfully and are looking for more than a hookup.
Pervaste, the kinky person in me sees and honors the kinky in you
That's the fourth well-dressed couple that's knocked on my neighbor's door and introduced themselves before going in. Looks like I get to be camped out below the vent with a bottle of lube and a bottle of Pervade all night again tonight!