The words 'thank you' tumble from her lips as she sinks to her knees, unbuckling his belt with eager hands. 'It's not enough', she murmurs, looking up at him with dilated pupils. She frees his hardening cock, taking it in her mouth, swirling her tongue around the head. 'Thank you', she repeats, bobbing her head, taking him deeper, her moans vibrating around his shaft. He groans, 'You're welcome, darling', as she continues to express her gratitude in the most intimate way.