Busted by Dr. Mom

Jimmy squirmed on the edge of the examination table, the sterile paper crinkling under his butt. He had just turned 18, and it was time for his yearly physical, a ritual he had always found awkward, especially since his mom, Olivia, had become the family doctor after his dad's untimely death. But Olivia had a knack for making the mundane seem like an adventure, her eyes always sparkling with mischief as she poked and prodded.

Olivia, a stunning woman in her mid-40s, with a figure that seemed to defy the laws of aging, held the ball peen hammer with a playful grin. "Now, Jimmy, this is the part where I test your reflexes," she said, raising the hammer. Her blonde hair, usually tied back in a professional bun, fell in loose waves around her face today. She tapped his knees, the metal instrument hitting with a sharp click, and his legs shot out involuntarily.

"Mom, that's not funny," he protested, trying to keep the smile off his face. He knew she was just messing around, but the thought of her touching his private parts made his cheeks burn. Olivia's laugh was like a bell, clear and ringing with delight.

"Oh, lighten up, Jimmy," she said, her eyes dancing. "You're an adult now. Besides, it's all in the name of science." With a wink, she tapped his knees again, the hammer landing slightly off-target. This time, the pain was sharper, and he let out a yelp.

Olivia's grin grew wider as she set the hammer down, her gaze lingering on his crotch. "You know, I've always wondered why they call this thing a 'ball peen hammer.' Do you think it's because it's supposed to be used on balls?" Her voice was light, teasing, but there was something in her tone that made him feel like she wasn't entirely joking.

Jimmy felt a knot form in his stomach. He had always found his mom incredibly sexy, and now, with her eyes on his crotch, he couldn't help but feel a mix of fear and excitement. "M-mom, I don't think that's part of the test."

Olivia ignored his protest, leaning closer. "Let's find out, shall we?" She swung the hammer playfully, the heavy end thwacking into his testicles with surprising force. Jimmy's eyes watered and his mouth fell open in shock. He had never felt pain quite like it, but it was quickly overridden by the dark thrill of his mother's touch in such an intimate, forbidden place.

"Mom!" he gasped, trying to sit up. But she was too quick, her hand pressing his shoulders back down as she secured his arms with the leather restraint straps. "You're going to stay put," she said, her voice low and thrilling. "This is for your own good."

Her eyes were no longer dancing with mirth, but rather, gleaming with a darker excitement. She raised the hammer again, and this time, there was no mistaking her intent. The metal head connected with his balls in a swift, precise motion that sent waves of agony through his body. Jimmy's back arched off the table, a sound somewhere between a scream and a moan tearing from his throat.

Olivia chuckled, watching his reaction with a twisted sense of satisfaction. "Oh, you liked that, didn't you?" she murmured, her breath hot on his skin. The hammer hovered just above his now exposed genitals. He had to admit, the pain was...strange. It was wrong, it was horrifying, but there was a twisted pleasure to it that he couldn't ignore.

Her grip on his shoulders tightened as she swung again, this time with more force. Jimmy's body convulsed and he let out a high-pitched whine, his erection growing despite the pain. "It's okay, baby," she crooned, her voice thick with a new kind of motherly affection that sent shivers down his spine. "Mommy knows what's best for you."

Olivia began to hit him in a rhythm, alternating between his left and right testicle. Each strike sent a jolt of agony through him, making his vision swim and his stomach roil. Yet, his body responded in ways that both confused and excited him. He could feel his orgasm building, his penis swelling against his will.

"Mom, please," he choked out, his voice a mix of pain and arousal. "What are you doing?"

Olivia leaned in closer, her eyes locking with his. "What does it feel like I'm doing?" she whispered, her voice dripping with a seductive challenge.

"It...it hurts," Jimmy managed to say, his voice trembling.

Olivia's smile grew wider. "But you're enjoying it, aren't you?" she said, her eyes flicking to his erect penis. "I've noticed how you've been looking at me lately. How you get all flustered when I wear tight clothes. How you stare at my cleavage when you think I'm not looking." She brought the hammer down harder, and a tear slid down Jimmy's cheek.

The pain was intense, but so was the humiliation. He felt his cheeks burn as his mother's words hit home. It was true; he had been noticing her more and more. The way she moved, the way she smelled, the way she talked to him with that sweet, sultry voice that seemed to be for his ears alone. But this was going too far.

"Mom, stop," he begged, his voice strained and desperate. "You're hurting me."

Olivia paused, the hammer poised in mid-air. "You want me to stop?" she asked, her voice low and sultry. "You want me to let you go?"

Jimmy nodded, his teeth clenched against the pain. "Y-yes, Mom," he whispered.

Olivia leaned in closer, her lips grazing his ear. "You see, Jimmy," she said, her voice a seductive purr, "this little...procedure...will cure you of all those pesky desires you've been having." Her hand wrapped around his throbbing erection, stroking it gently. "Once I've taken care of these," she said, giving his balls a squeeze, "you won't be tempted to look at me like that anymore."

Her grip tightened, and she brought the hammer down again, the pain blossoming into a white-hot explosion. Jimmy's body jerked against the restraint, his erection bobbing in her hand. "Mom, please," he whimpered, his voice breaking.

Olivia's strokes grew more deliberate, her eyes never leaving his. "You want me to make it all go away?" she murmured, her voice a siren's call. "You want to be a good boy again?"

Jimmy nodded frantically, his eyes wide with fear and arousal. He didn't understand why his body was responding this way, but he knew he couldn't stop her. The hammer fell again, and this time, he felt something give way, a sensation of pressure building until it was too much to bear.

With each strike, Olivia's grip on his penis tightened, her strokes growing more deliberate. "You're going to cum for Mommy," she breathed into his ear, her voice a sweet torment. "And then you're going to tell me you never want to think about me like that again."

Jimmy's body was on fire, a maelstrom of pain and pleasure that swirled together into something indescribable. He could feel the pressure building in his testicles, the ache growing unbearable. His eyes squeezed shut as he tried to block out the sight of her, the reality of what was happening. But it was no use; her touch was like a brand on his soul.

The hammer continued its relentless assault, each hit sending a shockwave through his body. His erection was rock-hard, pulsing with each painful stroke. He was so close, so painfully close, to climax. "Mom, please," he choked out, his voice barely audible.

Olivia's eyes flashed with determination as she brought the hammer down again, and again. The pain was unbearable, his balls feeling like they were about to burst. But the pressure in his cock was growing, demanding release. "You're going to cum now, Jimmy," she whispered, her voice thick with satisfaction.

The hammer connected with his balls one final time, and the world exploded in a white-hot burst of agony. His body spasmed, and he felt the warmth of his orgasm flood through him, mixing with the pain. His testicles shattered into warm mush, and then everything faded to black.
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