Katrina is pretty helpless once Mistress Irony chains her to a St. Andrew's cross. Irony fingers Katrina's g-string, then titty strips her bitch, flogs her tits, takes her g-string away, finger-fucks her, and lets her taste herself. What a lucky submissive. Now she gets to be whipped and have her pussy vibrated at the same time!
Now it's hands and knees time, hands cuffed and connected to her collar, and some pussy-eating service for Mistress Irony, followed by some vibrator service upon Irony while Katrina gets beaten at the same time.