Kelly smiled at Tessa's bold little play on words, and the two of them crawled forward toward her father, moving where Tessa motioned her to be. As she was told, she took his balls in her hand, toying with them gently, while she lowered her head, licking him with longer, more patient strokes than Tessa's, her eyes on the girl, occasionally straying up to the man they were kneeling in front of.