The slap is both unexpected and stinging enough to make her yelp, the sound short and louder than Rosie entirely intended. "I'll try my best, Nick," she says shakily. That faint indifference in his tone, the way he doesn't sound quite sure if she'll stay as docile and pleasant as he wants, all of it combines to make Rosie all the more committed to being as good as she can...if only to prove him wrong. "I promise."

With that--and still blushing hard, as always--she slides her legs apart, wide enough to expose her flushed and still-slick cunt.