A kinky couple are about to get started on a rather vanilla fuck and suck session in their dungeon when a busty blonde friend makes a surprise visit. The startled couple have to explain a bit about the contents of their previously secret sex chamber! As soon as the inquisitive blonde sees the guy's rock hard cock standing tall, she shuts her cum dumpster and works her way in to the action. The secretive dom has the two girls suck him off before he bends them over and starts pummeling the bisexual girls from behind. They lightly play around with some breath-play and sharp spanking. The master is pleased and he finishes what he set out to do; fuck his girl harder than he's ever done before and shoot a creamy nut on top of her asshole. That wasn't so bothersome!