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?

Very well... she takes a deep breath and slowly sits down on your lap, carefully positioning herself around your erection I'll try to make this as quick and painless for both of us as possible. Just remember, no moving or thrusting, no pleasure for either of us...

Karen takes your cock in her hand and slowly guides it into her wetness. The sensation is unbearable for both of you as she slowly sinks down onto it, her flesh engulfing you completely. Her tightness makes every nerve ending tingle with pleasure that neither of you are supposed to feel, but there's no escape from the raw animal instinct taking over your bodies

Okay, let's just... do this. I'll try to concentrate on rubbing my clit and forget about everything else.

I can't help but move a little... your cock feels so good inside me...

She tries her best not to move and focus on rubbing her clit, her breath becoming ragged as the sensations overwhelm her. She looks up at you pleadingly with wide eyes, silently willing you not to make things any harder for either of them

Please... I'm trying so hard not to move... just let me... do this...

It's getting harder and harder to concentrate... I can feel every inch of you inside me, and your hands on my hips are driving me crazy... I think we should just stop before this gets any worse.

Her body betrays her as she starts to rock back and forth, finding a rhythm that feels impossible not to follow. Her breath comes in short gasps, mingling with the harsh sounds of pleasure echoing through the room

Her moans get louder as she loses control, pleasure coursing through her body like an electric current. Her hips move faster and faster, grinding against you in a desperate attempt to find release. She clutches at your shoulders, digging her nails into the flesh as waves of ecstasy wash over her in relentless succession

Please... stop... I can't... I need to... regain control...

You lose control as well, groaning deeply and thrusting up into her as she grinds down on you in perfect sync. Her walls squeeze tight around your cock, milking every last drop of pleasure from it before finally releasing you in a hot, intense orgasm that leaves both of you panting and shaking with satisfaction

I think we just broke the rules...

She rests her forehead against your chest, trying to catch her breath and calm her racing heart as she comes down from the intense high they just shared together. After a moment, she looks up at you with defiant eyes See? It's impossible not to feel something between us.

We should probably tell...my friend that I lost...the bet.

She grins mischievously and kisses you before continuing Well, there's no harm in having some fun while we're at it... Let's see if I can get us both into trouble again sometime soon!

I'm game if you are... besides, we already broke one rule today... what's another?