He gave her a spank so hard she squealed, and then rested his fingers gently against her clit. Teasing. She whimpered.
You're going to regret all that teasing, he whispered softly, squeezing one of her nipples in his hand. I'm going to fuck you, so hard, you'll be sore for the rest of the week, and every time you so much as sit down it will make you think of me.