Today, Amber and I decided to shoot a fitness video for her followers at the park gym. While warming up, she spotted a really cute guy doing pull-ups nearby. Grinning, she whispered that we should get him to join us, and before I knew it, she was grinding her pussy all over his cock while he was doing the bench press. One of my biggest fantasies has always been watching my girlfriend being fucked by another man. At first, the dude didn’t get it, but when Amber showed him her big and juicy naked tits, he didn’t hesitate and pulled his cock out. She leaned over his penis, closed her eyes in delight, and inhaled its enticing fragrance. Then she kissed it. “Someone could see us here,” she said. “Let’s move over to those bushes.” I watched her sucking another man’s cock and filming everything on my phone. She was acting like a wanton slut, savoring his sweaty cock. He put his hands to the back of her head and began fucking her mouth. His balls were slapping against her chin. It was so good and I wanted to see him fucking her right there and cumming in her pussy. I swear she squirted in her gym pants, clearly enjoying herself at the moment. She put his hard cock between her boobs and gave him a titjob. Then she pulled her gym pants down, spread her sexy ass cheeks with both hands and said, “Ram that fucking cock up my cunt! Fuck the shit out of my pussy!” Amber ground on his dick, sucked his cock in the woods, and got fucked outdoors before he took her home for more. She couldn’t stop sucking his dick even on the way home. In the car, in the elevator, in the entryway, she greedily sucked his dick, bobbing her head up and down, grabbing him by the balls. He laid her on the kitchen table where he ate her cunt and then fucked her till she squirted all over his cock. My Amber squealed in pleasure. “Oh man this slut is tight” The guy was pounding her so hard I thought he was going to hurt her but then she screamed out “YES… I’m cumming! I want your cum! Holy shit!” He groaned, squeezed her tits with both hands and filled my girlfriend with cum!