228lbs Posted December 10, 2022 Share Posted December 10, 2022 John had always been a big guy. Standing at 6' and weighing in at a hefty 280lbs, he was the epitome of a musclebear. He had always been proud of his size, endowment and strength, but lately, he had been feeling a bit stagnant in his workouts. He wanted to push himself to the next level, to become even bigger and stronger than he already was. That's why he was excited to hear about a new supplement that was making waves in the bodybuilding community. It was called "X-Treme Muscle Growth" and it promised to increase muscle mass, strength, and overall virility. John immediately ordered a supply of the supplement and began taking it according to the instructions on the label. Within a week, he noticed a significant increase in his energy levels and his appetite. He was eating more than ever before, and his muscles were starting to look fuller and more defined. After two weeks of taking the supplement, John weighed himself and was shocked to see that he had gained 20lbs of pure muscle. Eventually he topped a massive 360lbs of solid, chiseled muscle. He couldn't believe the transformation that had taken place in such a short amount of time. As the weeks went on, John continued to take the supplement and his body continued to change. His muscles grew even larger and more defined, and his body hair began to thicken and spread. He also noticed an increase in his libido and his desire to flex in front of others. One day, while at the gym, John caught the eye of another musclebear named Carl(320lbs and 5'11"). Carl was impressed by John's newfound size and strength, and the two of them began to spar and wrestle together. John found that he loved the feeling of grappling with another muscular man, and he couldn't get enough of it. Carl couldn't get enough of John, the sex was intense too, both guys were very versatile and we're hung 8.5 x 6 and 9 x 7. Both had huge balls that needed emptying 3 times in a session, which was perfect as they loved breed each others asses, swallow a load and get their hairy chests covered in their spunk. Eventually, John and Carl started to train together regularly, pushing each other to new levels of strength and size. They even started a weekly "ruff house" session at the gym, where other musclebears could come and compete in friendly matches of wrestling and sparring. The other musclebears would often end up with their legs wrapped around John and Carl's shoulders with them balls deep in their willing holes. John was in the best shape of his life, and he was loving every minute of it. He couldn't imagine going back to his old routine, and he was grateful for the "X-Treme Muscle Growth" supplement that had changed his life. But as time went on, John began to notice some concerning side effects of the supplement. He was becoming more aggressive and prone to fits of anger, and his libido was almost uncontrollable. He was also starting to develop a dependence on the supplement, feeling like he needed it in order to maintain his new level of muscle mass and strength. Luckily John managed to control his mood swings, and the extra aggression was channeled in more intensive workouts although in one really intense sex sessions He got a bit carried away and injured Carl by fucking him too hard, luckily Carl was made of strong stuff so recovered quicky and re paid John in kind when it was his turn to top. 10 1 Quote Link to comment Share on other sites More sharing options...
boardman Posted December 10, 2022 Share Posted December 10, 2022 Damn hot 1 Quote Link to comment Share on other sites More sharing options...
50smuscleman Posted December 10, 2022 Share Posted December 10, 2022 Good start! 1 Quote Link to comment Share on other sites More sharing options...
arpeejay Posted December 20, 2022 Share Posted December 20, 2022 More please! 1 Quote Link to comment Share on other sites More sharing options...
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