"Oh Dear!!! I see you must have been very excited to see me in my undies!"
"I...I'm sorry! This has never happened to me before!"
"Oh I'm sure! Well not to worry I have a lovely pair of panties you can wear while you pleasure me with your tongue!"
"Panties...I'm not sure I'd want to...."
"Nonsense! You've had your fun already so now it's my turn and I don't want your little dickie dripping on the carpet!"
"Of course...you're right..."
"You'll find that I usually am, now let me get those panties for you....I think pastel blue would be nice...blue is for boys....hahahahaha...."