Carrie tries to fight back

"I don't care how good it feels," Carrie said. As soon as she got it out though, she let out a long moan as David continued to slam into her.

"I'm...still...not...your...whore!" Carrie said between grunts and moans. As soon as she got the last word out, David slowed down. His frantic pace grinding to a slow and methodical sliding in and out.

"Oh, well maybe shoving in the rest of my cock will tell you who you belong to now," he said.

"THERE'S MORE!?" Carrie screamed out, looking back at David in utter shock.

"You're already really fucking deep!" Carrie said, almost in disbelief that David had yet to go as deep as he could inside of her.

"Deeper than your boyfriend?" David asked as he slid forward, burying most of his cock into her once again. Carrie's response was a grunt and a few curse words, which told both you and David all you needed to know. He was touching places inside of your girlfriend that you couldn't reach, and he still had more to go.

"Most of my whores can't take all of my cock on the first go so I don't go balls deep. I hold back an inch or two so I don't break my toys. But hey, you're not one of my whores, right?" David teased. You watched as he resumed slamming into Carrie, but now you knew he would be going even deeper. With each thrust he buried just a tiny bit more of himself inside of Carrie, and her moans reflected it. She grew louder than ever as David pounded into her. He built up speed more and more, with Carrie clenching the sheets as her sounds filled the room. In absolute record time, you watched as Carrie built herself to another orgasm.

Carrie convulsed on his cock like she was possessed, screaming and moaning like a banshee as David continued to pummel her pussy through her orgasm. You had never seen Carrie act like this during sex before. Sure, she was always vocal and would thrash around a bit when you'd hit just the right spot, but you'd gone at it for an hour or more before and never seen your girlfriend react like this.

Her cumming seemed to last forever, and eventually David slowed down. Whether to give her a much needed break or to catch his breath, you didn't know. Either way, it afforded Carrie a chance to try and compose herself as David smirked down at his latest conquest.

"Ever cum that hard before slut?" he asked, sliding his cock back in slowly.

"N-no...fucking fuck..." Carrie said. There was no exaggeration or pretending. She wasn't doing it for David's ego or to play along with your fantasy. The proof was written all over your girlfriend's face. David had just made her cum faster and harder than you had in months of dating.

"Now, who do you belong to again?" David asked.

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