"Oh, I'm sorry, baby. I keep distracting you from your job with these questions; you're supposed to be getting the pre-cum flowing to wash off my lipstick-kiss, aren't you?"
"You know I'm only doing this to make sure you can handle being inside my pussy later; I'm trying to teach you some self control..."
"I hope you don't think I'm being a naughty tease, do you, sweetie? I'm just doing what's best for the both of us. You understand, right?"
"Yes, I know you really want to cum right now, or even just take a break from all that stroking... would that help? OK, why don't you stop and rest a minute!"