British girl Kiss plays a sex researcher delving into the sexual habits of her Stateside subjects. Her erotic experiments involve placing selected couples into a private isolation chamber nude - and then watching as the sparks fly! Meanwhile, it seems that Kiss is having some delirious dreams of her own, in which she's ravished by a swarthy stud who haunts her thoughts. And while Kiss fantasizes and studies, her amorous assistant Sierra is conducting some hands-on experiments of her own with wel...