His teeth sank into her flesh just enough to sting.
She gasped, and whimpered, shuddering.
"Such a beautiful sound... I love it. I love seeing you like this... all weak and needy and helpless for me..." He rumbled, biting again a little further down.
"My silly little slut...this will only make it worse for you. Much, much worse..."
He kissed his way up to her jaw and nibbled her skin again. "...But I know you want that. I know you crave it... don't you...?"
Her breath hitched and she trembled under him. "Yes...I do..." She whispered, pulling him closer. "I- I want...I want it..."
"Shhh." He purred, sliding a finger between her folds, grazing her clit. "Patience is a virtue... if you're good you might get your wish..."
She shuddered hard at his touch, whining. "Ahh-"
He gently, slowly rubbed that finger back and forth. He nibbled at her jawline and used his free hand to hike up her nightgown.