A little give and take

"Hmm..." You repeat, letting out a sigh of pleasure yourself as more of the girl's hot breath caress your manhood. "How about a little give and take, Ms. Stein?"

"Mmmm... What do you mean, Mr. Doe?" She queries in a husky voice, raising her head a little to meet your eyes.

"I think you allready know..." You reply with a suggestive smile, reaching down and playfully giving her a gentle slap on her cheek with the fat head of your cock while at the same time giving her clitoris another nudge with your finger.

"Oh!" She gasps as pleasure shoots through her body, but then she put up her puppy face again and pleadingly pouts her lips at you. "But... I really want you, inside of me!"

"Just have patience, little kitty!" You tell her while gently patting her damp pussy. "We'll get back to that later today, but right now I think this will be an excellent warmup."

The look on Nancy's face tells you that she's not all too happy with your answer, but she still shows her submission by reaching up to gently start kissing the underside of your long shaft while using a lot of tongue to both stimulate you and wet her own lips for what's next.

You let her keep going for a little longer than neccessary, enjoying the feeling while at the same time repaying her with your own fingers playing upon her sensitive sex, before finally pulling back a bit to put the very tip of your cock to her soft lips.

She lets out a muffled grunt as you thrust forward into her waiting mouth, her body arching up even more and her hands gripping tighter to the edges of the desk as you catch her by surprise with your swift entrance, but just as you would have expected from a slut with her reputation, she doesn't even gag as your cockhead nudges against the back of her mouth.

"Are you okay, Ms. Stein?" You ask her in a friendly but not overly concerned voice as you lean down over the desk to get a closer look at the much discussed little kitten, your movements most likely pressing your cock even further into her mouth.

She replies by giving you a slight warning with her sharp teeth, but once that you've pulled back a little she quickly closes her lips tight around your shaft and skillfully start sucking at it while swirling her tongue all over the meaty cockhead in a way that makes you gasp in sudden pleasure.

Rewarding her for her administrations and admittedly undeserved willingness, you swiftly pull her sheer underwear aside and taste her salty juices as you set your tongue to work on her most sensitive spots while at the same time sliding two of your fingers deep into her hot snatch. Judging by the muffled moans coming from her other end, as well as a further improvement of her own technique, tells you, despite of her previous objections, that she's far from displeased with the sitaution as it is.

But is the situation about to change? Or will you keep going until you cum? And in that case where? And who goes first?