Mia was twenty-two and alone in her apartment when the heat started low in her belly. She stripped off her shorts and panties, thinking it was just another horny night, but then her clit began to throb and swell. It pushed out from her folds, growing longer and thicker with every pulse, skin stretching tight and smooth until a fat cockhead formed at the tip. Her old pussy lips stayed underneath, slick and dripping, but now a heavy dick jutted up from them, veins rising along the shaft as it hardened to full size, eight thick inches of new meat twitching in the air.
She wrapped her hand around it on instinct. The grip felt right, fingers not quite meeting. Stroking once made her hips jerk. Precum beaded at the slit and she smeared it down the length, the sensation shooting straight through her. She kept pumping, slow at first, then faster, the wet sound of her fist sliding over the cock filling the room. Her free hand dropped to rub her still-wet pussy lips beneath the new shaft, two fingers sliding inside while she jerked herself off. The double feeling made her moan out loud. Her balls had dropped too, heavy and full, slapping lightly against her wrist as she worked the cock harder.
Cum hit her stomach in thick ropes before she even realized she was close. The orgasm ripped through her, stronger than anything she had felt before, her new cock pulsing and shooting while her pussy clenched around her fingers. She kept stroking through it, milking every spurt until she was shaking and covered in her own load.
By the time her roommate’s boyfriend, Jake, showed up looking for her, Mia was already hard again. She answered the door naked, cock standing straight out. Jake’s eyes went wide but his dick tented his jeans fast. She grabbed his hand and pulled him inside.
“Touch it,” she said, voice rough. He wrapped his fingers around her cock and stroked, testing the weight. Mia groaned and shoved his head down. He opened his mouth and took the head in, tongue swirling over the slit. She fucked his throat in short thrusts, watching her shaft disappear between his lips. Spit ran down her balls. When she pulled out he gasped, then turned around and dropped his pants, bending over the couch.
Mia lined up and pushed into his ass in one steady drive. His hole stretched around her new cock, gripping tight.
She fucked him hard, hips snapping, the wet slap of skin on skin loud and filthy. Her pussy dripped down her thighs with every thrust. Jake reached back and rubbed her clit-lips while she pounded him, fingers sliding through her folds. She came again deep in his ass, cock jerking as she flooded him. The feeling of pumping cum into a tight hole made her see white.
They switched positions on the floor. Jake on his back, legs up, and Mia drove back in, slower this time, grinding deep so he felt every inch. She leaned down and kissed him messy while her cock worked his prostate. Her own pussy stayed hungry, so she reached down and fingered herself at the same time, three fingers stretching her cunt while her cock stayed buried in Jake. The double stretch pushed her over again. She pulled out and sprayed cum across his cock and stomach, then dropped down to suck him off while her shaft softened against his thigh.
Later, when Jake left on shaky legs, Mia stood in the shower stroking her cock back to full hardness. The water ran over the sensitive skin and she came once more just from her own hand, watching the thick ropes swirl down the drain. She knew this new cock was staying. Her pussy still worked, still got wet, but now she had both, and she planned to use every inch of the new shaft on anyone who wanted it.
