The Giant Knee (Female Fantasy)

(Fantasy)

Imagine you are a man. You are sitting naked on the edge of a bed and you're pushed so you are laying on your back. Two arms grab your legs and force them apart and a giant knee is shoved between your legs. The knee is more than twice as wide as a normal knee, like you are being kneed by a giant woman. Your balls are pinned between the knee and your pelvis. The knee presses hard and grinds around from side to side, crushing your balls.

You feel your balls compressing each time the knee comes down. You can feel hands holding you in place as the knee pulverizes your manhood. Your pelvis rocks back and forth with the grinding of the knee. You feel your pelvis sinking into the mattress and the knee crams itself harder and harder into your nether region. The pain is intense but it hurts in a good way. You don't want it to stop.

The knees are so full of lust, rhythmic and relentless. It's as though the owner of the knee is receiving more pleasure the harder she knees you. Each thrust renews her pleasure. Her pleasure reaching new heights as she grinds her knee deeper and deeper between your legs. You cry out in pain but she doesn't care. With her knee firmly planted between your legs, she grabs onto your legs and pulls. You lay there and endure the pain for her, letting her abuse you because it makes her feel good. Every time she hurts you it brings her that much closer to orgasm. Your pain equals her pleasure...

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(Female Perspective)

That is what I'm imagining now. It's kind of accurate in that the person who is hurting me between the legs does receive immense pleasure from doing it.

I'm laying on the edge of the bed with my legs wrapped around my partner. He thrusts deep into me and I can feel the end of his cock pressing so deep inside of me that it hurts. Pounding into me. I feel pain deep inside my abdomen as he slams between my legs. I feel his pelvis slam hard into mine, shoving his cock deep inside until it won't go any further, over and over again. He slams himself hard between my legs.

I whimper and cry but he won't stop unless I tell him to.

He thrusts all the way inside of me, as far as he can go and moves his body from side to side. I can feel the tip of his cock moving around, pressing painfully deep into me on one side and then probing into me on the other. He shakes it back and forth, like he's trying to wag it around inside of me.

The deeper and harder he thrusts, the better it feels for him. I let him do it because this is my punishment. You see, I hurt his balls pretty badly today. Of course I did it on purpose! It's the only way I can get him riled up enough to fuck me like this. To fuck me the way a bad girl like me needs to be fucked.

I want this. I need to feel this.

---

(Fantasy)

She loves hearing your cries of pain. You wrap your legs around the back of the leg, pressing it hard into your balls, grinding your balls into it and you can tell how much she likes it. She stops pressing her knee into you and just holds it there, letting you do the work as you grind into her.

After your legs tire and you let go she jams her knee between your legs extra hard, causing you to yelp in pain. She loves mixing up the pressure and hearing the pitch of your cries change. She won't stop no matter how desperate or loud your cries get. You know that if you ask nicely she won't be so hard on you but you don't ask because you know you deserve this. You owe her and now she gets to pleasure herself by grinding her knee into your balls and watching you squirm.

She's been close for a long time, she's ready to release her pleasure and end this but she won't. You need to cum first. She won't stop hurting your balls until you cum. She keeps jamming her knee into your groin at different angles and watching your reactions, trying to find new ways to cause you pain. She slams her knee between your legs, you feel her knee trembling as she teeters on the edge of orgasm, she pulls her knee back before she pushes herself over the edge and takes a short break.

She slams her knee back down with renewed passion. The knee presses down on your balls and you can feel it pressing on the underside of your cock. You feel lost in a haze of pain and just want it to end. You try to focus on the feeling of your cock being squeezed under her knee, a small point of pleasure buried under a mountain of pain. You feel the pleasure move from side to side as the knee grinds into you. Just a few more presses and you'll get there... the knee pulls away again.

You cry out in anguish, knowing that it's going to take a while to get back to where you were and the longer it takes for the knee to come back the further you are going to slip away from that sweet release. You long to feel the knee flatten your balls again. The knee rests on your swollen balls but doesn't crush them. You feel a hand on your cock, if only this would have happened sooner but its been too long, it's going to take some time to build your orgasm up again.

She plays with your cock but it's not very effective because she insists on keeping her knee on your balls and her knee is getting in the way of her hand. You grab your cock and start to stroke it while she punches you in the balls. You whimper in pain, trying desperately to jerk off and focus in the feeling of your hand wrapped around your cock but the pain she is inflicting is so distracting.

You can feel her lust as she puts her knee back and relentlessly grinds her knee against your swollen, aching nuts. You cry out in frustration as you feel her deflating your desire with her endless torment to your balls but you don't complain. Remember, you owe this to her, you deserve this. The harder she presses, the better it feels to her, the pressure on her knee feels good to her, she doesn't care how much it hurts you. She wants to hurt you because it makes her feel good.

She notices your cock goes soft and looks at the time. It's getting late. You don't know how much more of this you can take. She can tell you're not going to be able to cum tonight, not like this, probably not at all. She decides to just finish herself off. She's disappointed but one of you might as well get to finish. You brace yourself as she unleashes a steady barrage of knees into your groin, battering your balls with her knee. Your anguished moans ring out as she slams her knee down. Your balls hurt so much.

*SLAM* *grind grind grind* you whimper in pain as you feel the heavy pressure of her knee slide around between your wide spread legs. your cock limp and useless, getting pinched between your pelvis and her bony knee cap.

she pulls her knee back, grabs your ankles and spreads your legs even more.

*SLAM* *grind grind grind* you cry out as your balls get crunched at a different angle and then groan as she twists her knee into your crotch

*SLAM* *grind grind grind* "Ah! oh oh oh" you cry each time she slams her knee into you.

*SLAM* *grind grind grind* "Ah! oh oh oh" when is it going to end?

*SLAM* *grind grind grind* This isn't the only way she can cum but you know it's her favorite. She loves hurting your sensitive little nuts.

*SLAM* *grind grind grind* She slams and grinds her knee in a steady rhythm until she is on the edge of orgasm.

*SLAM* "Ah!"

*SLAM* "Ah!"

*SLAM* "Ahhhhhhhhh!" *grind grind grind grind grind* She grinds her knee down on your sore balls and you can hear her cumming. The grinding feels extra mean and extra personal now, like she really wants you to suffer just to feel a little more pleasure. Every ounce of pain adds small glimmers of pleasure and she pumps your balls hard, trying to squeeze out every drop of pleasure for herself. She knows how mean she is being but she's going to hurt you anyway. In her head she pretends you like the pain. Your cries and whimpers encourage her to hurt you more. Each time she hurts you and you make an exciting new noise it's like a critical strike in a video game and she wants to do it again and again. Reaching new heights and reliving the greatest hits.

After her orgasm is finished you realize your cock is hard again but it's too late, you missed your chance and now you need to wait until tomorrow and hope you can get her to hurt your balls again.

*Author's note: Well that was weird. I don't know how I come up with this kind of stuff... too much weed?*