She sends her assistant home

"Okay, okay. Just relax. Give me a second," Carmen says and she gets up. She leaves her office, making sure to close the door. You hear her speaking to her assistant, and then she returns a few moments later, locking the door behind her. She leans back against the door and heaves a loud sigh as she watches you undress. You do it slowly, almost like a strip tease, and drape your clothes neatly over one of the chairs in her office.

Her eyes widen when you pull your boxers down and she sees your cock. Any doubt about your story is gone as she recognizes it from the club. She's staring down at your package, but she seems lost in thought, and you have to clear your throat to get her attention.

Carmen looks up at you, then takes a deep breath as her hands move up to the top button of her blouse.

"Leave it on. Come here, lean forward against your table," you say, patting the table. Carmen doesn't look pleased to be ordered around, and she walks over to her desk, glaring at you as she passes. Then, she puts both hands on the edge of the desk and leans forward, sticking her ass out backwards at you. Even clothed, she looks incredibly sexy and you wonder how the men in the office building must view her. They must fantasize about her all the time, in the position you see her in before you.

Carmen looks over her shoulder at you after a while when you haven't made a move. You smile and get closer, running one hand over her ass in the tight pencil skirt. You take your time, continuing to caress her ass like that for a while, until her neck gets tired from looking back and Carmen turns back to face the windows where the New York City skyline is visible. Not too far away, there is an adjacent office building, just as tall as the one you're in, and you wonder if anyone in there can see what's going on in Carmen's office.

Finally, you start to pull Carmen's skirt up. It's very form fitting and she has to close her legs together for you to hike it up by tugging at it left and right, left and right, until you eventually get it up to the middle of her ass cheeks. She has on a pair of plain black panties and there is a damp spot visible. You poke at it with a finger and Carmen flinches, before you chuckle and pull her panties down, crouching behind her. Her pretty pussy is right above your face as you stare up at it. You get closer until your nose is almost touching the outer lips of her pussy, then you stick your tongue out and flick it across the length of her opening. Carmen breathes in deeply, but doesn't move.

"You're wet," you remark. She doesn't respond. It's kind of a awkward position for you to go down on her, so you decide to just go straight for it and stand up, lining your cock up against her entrance. You can feel her pushing back slightly in anticipation just before your cock enters her, and she moans softly as the length of your cock slips into her, inch by inch. Instinctively, you grab her hips and start fucking her for a few strokes, before you remember something and stop yourself. Carmen continues to move back and forth on your cock one more time, before she looks over her shoulder at you, wondering why you had stopped.

"Don't move your body. Do that thing," you say with a grin. Carmen gulps and rolls her eyes, before she turns back around and drops her head. You can hear her muttering "fine" to herself, before you feel the walls of her pussy close in around your cock, squeezing on it hard for a few seconds before relaxing, then repeating. It must take a tremendous amount of body control to be able to do it, and if anyone were watching you 2 right now, they would just see you standing behind Carmen with your hands on her hips for support, and your cock inside her to the balls while neither of you seem to be moving. However, the sensation of her pussy working on your cock is so intense, you feel yourself getting as excited as you would be if you were pounding her as hard as you could from behind. At one point, her grip on your cock is so tight, that you might not even have been able to pull it out of her, as Carmen continues to do her magic. It doesn't take much longer before you can't hold it in any longer and start cumming inside her. The moment the first stream of cum leaves your cock, you can feel Carmen's body relax as she holds onto the desk and takes your white hot offering. She's breathing fast and heavily like she just got off a treadmill.

"Did you cum?" you ask.

Carmen shakes her head. "...No."

"Do you want to?"

There's a long pause from her as your cock stops jerking inside her, before she replies, somewhat shamefully, "Yes."

"Well, the evening has just began. Don't worry," you chuckle and you see Carmen's head nodding. She knows she has no other choice, and you suspect she's not all that ****. Just as you're pulling out of Carmen, there's a knock on the door.