Chocolate like Sierra hopes you melt in her mouth not her hands
Sierra and Lorita Joan together are one of the largest libraries of sexual knowledge known to man. They know all about every spot on a woman that can be or has ever been considered a pleasure point. They also know all about fucking men and how to get them off with ease, and how to get them to take their time. One of the ways they go about doing that is getting them off quickly once first, and then having them get it back up for them again so they last a good long while. And as they do they get more pleasure.