You turn back to Kimberley...
"You're in my hand now," she says teasingly, and gives your cock a light, teasing stroke that makes your cock jerk violently...
"Yes... yes, m-mistress," you stammer, in awe of her beauty. "My... my c-cock is in your hand!"
She whispers: "Now say it for me! Say it *to* me!" As commands you, she teases your cock one more time. You can't resist her!