You have a suggestion.

At first, your mind is understandably pre- occupied. Soon, however, you have ANOTHER reason to smile, as you get an idea.

"Well, Jane," you say, surprised that your mouth was capable of calling the name of a woman other than the one who has her mouth on you. "If you're interested in improving my efficiency,... Then you're welcome to reach out, and attempt to get me free from Kate. If you hadn't noticed, I'm a little busy right now."