Reverse Cow Girl
In this movie, Katie picks up a valuable lesson: never mess with a guy who has rope around you, otherwise he'll tie you up and stick his cock in your mouth. I believe she enjoyed learning that lesson as she gladly lets herself be bound and eventually caves in and sucks cock after he plays with her pussy for a while. He gives her the whole treatment, even getting her to swallow his sperm with only a small amount drooling out.
