Warn Claire that you're about to cum

You don't want to be a jerk, so you warn her that it's coming. "Claire, I'm gonna cum."

Hearing that, Claire pulls back a little, but keeps the tip in her mouth. Her tongue works furiously as she grips your cock in her hand and jacks it. Soon, you release into her mouth as she gazes into your eyes. As your cock stops twitching, Claire pulls it out and lets some of your semen dribble down her chin.

"Was I a good girl, sir?" she asks sweetly.