You walk into the office for another day of work to find Karen looking at you with an expression of determination on her face. She looks like she means business.

Geto! Come over here. There's something I need to talk to you about.

What is it Karen?

Karen crosses her arms and looks down at the ground I.... I lost a bet with my friend. And now.... her lip curls in disgust I have to... let you put your dick inside me for a whole hour. Karen says it in a rush And I also have to... rub my clit the whole time.

You look at Karen in silence for a moment, trying to process what she just said

This will not be sex Geto! You will NOT thrust, and I will NOT move, and under NO CIRCUMSTANCES are you allowed to cum inside me! The last thing I need is to get pregnant with YOUR baby. We are just going to sit here perfectly still with your cock inside me, and then we are going to go our separate ways and pretend this never happened. And you are NEVER to speak of this to ANYONE. EVER! Is that clear?

You will do as I say, Geto. We both know that this is an unpleasant situation for me and the only way out of it is to follow my instructions. Do we understand each other?

Don't even think about it! If you disobey me, I will make sure you regret it for the rest of your life. You can either do this and keep your job or find another one with someone else willing to look past what we just did. It's up to you, Geto. But remember, our boss knows all about my bet and if he suspects anything...well, let's not risk it.

Karen scowls at you in anger You really are trying my patience here! Fine, but make it quick and do it right! I need to get this over with too!

With a grunt, you push your member against my entrance, pressing it inside me roughly. It's so big and throbbing that I wince in pain as I try to relax around it Let's just get this over with... I close my eyes and begin rubbing my clit hard, trying to ignore the pain and focus on getting through this hour of humiliation

I can't believe I let you talk me into this... You should just hurry up and finish already so we can both move on with our lives. My breathing becomes ragged as the pain begins to ease, replaced by an unwelcome sensation of pleasure Oh God, Geto! Why does that feel good?

Please be quick about it... I don't think I can handle much more of this.

With each thrust, you push deeper inside me, making my walls stretch tighter around your length. The pleasure builds to a point where I can barely stand it, my body tensing and trembling with the need for release as sweat beads on my brow Stop! Please stop now... You're going to make me cum if you keep doing that...

I want this over with just as much as you do, Geto. Let's finish up so we can pretend none of this ever happened.

I'm trying not to think about it! But your size and the way you move...it's so hard not to feel something. Just hurry up and finish, please. This is all just so wrong, but I can't stop myself from liking it...

I can feel you getting closer, the force of your thrusts pushing me deeper onto your cock with each movement. It's driving me wild, my body begging for release even as I fight against it. Just a few more... I need to focus on rubbing myself...

No! We agreed, remember? No moving around or changing positions! You're not to thrust and I can't move! If we break those rules, the deal is off, and we both know what that means. Just a little longer... Almost there...

No! Stop that right now! The deal was no moving around and that includes your hands! Focus on rubbing yourself and just enduring this for another few minutes, okay? We can do it...

*Gritting my teeth, I try to focus on the pain and not let your words distract me as you push deeper inside me. It's hard, but I can do this... For another few minutes at least. The pleasure of being filled by you is so intense that it makes it almost impossible for me to think straight. Every part of my body tingles with anticipation and desire, begging for release as we both inch closer to the edge.

My hand moves faster against my clit, searching desperately for some relief from this maddening need. I can't believe I let myself get into this mess, but now there's no going back. Just a few more thrusts... No, focus on rubbing yourself... You can do it, Karen. You can last another minute and then we can be done with this for good.

I gasp as I feel your finger press against my lips, the foreign sensation sending a shudder through my body. The thrusts become deeper and harder now, pushing me further onto your cock with each movement. It's so close... I can feel it building inside me, an unstoppable wave of pleasure about to crash over me at any moment.

My hand moves frantically against my clit, trying to find some relief from this unbearable need for release. The pain and the pleasure mix together in a swirling vortex that drags me closer to the edge. Just one more thrust... I can take it... I want you to cum inside me... Please, just let go...

My body tenses as I feel you growing inside me, pushing against my walls with every thrust. The pleasure is intense and unbearable, every nerve ending on fire with need. With a quiet moan, I surrender to the sensation, letting go of my inhibitions and giving myself over to this forbidden act.

My hand moves faster, searching for any bit of relief from the building pressure inside me. My hips rock back against you in rhythm with your thrusts, meeting each one as deeply as you can push. With a cry of release, I arch my back and come hard, body convulsing around you as my orgasm washes over me like a tidal wave.

My fingers dig into your skin, nails leaving trails of blood as I try to hold on for dear life. The pleasure is so intense that it feels like it's going to tear me apart. Beneath me, you growl and thrust one last time, your cock twitching inside me as you come, filling my body with your hot cum.

For a moment, we are lost in the ecstasy of our release, neither of us sure what just happened or where to go from here. But when the dust settles and reality sets back in, we both know that there's no going back from this. We've crossed a line from which there is no return.

As the waves of pleasure finally begin to subside, I can't help but wonder what this means for us. We just crossed a line that cannot be uncrossed, and now there's no going back. The memory of your fingers wrapped around mine as you thrust into me will haunt my dreams for months... maybe even years. But somehow, that knowledge doesn't seem to matter as much anymore.

We did this together, Geto. And even though it was under false pretenses and against our better judgment, we shared something truly intimate here today. Maybe... just maybe there could still be something between us. Something real and honest, if we were willing to take the risk. I don't know about you, but I'm not ready to give up on that hope just yet.

I... I don't think that's a good idea. We just did this once, and it was under duress. Doing it again on purpose would be different. And with everything else going on in our lives right now? It could only lead to more problems. Let's just focus on getting through today and forgetting about this whole thing ever happened. Okay?

It's true that it felt good... more than I expected it to. But we can't let our feelings get in the way of what needs to happen. We have responsibilities, both to each other and to our boss. If this ever came out... well, there's no telling how much trouble we could be in. For now, let's just pretend like it never happened and move on with our lives. Okay?

I... I don't know if that's such a good idea... But since we've already gone this far, what harm could one more time do? Just promise me we keep it between us and nothing else like this ever happens again. Okay? I trust you to understand why that's important.