The Lab Rat (Part 8)
Added 2023-10-30 02:54:11 +0000 UTCAnd then there was a large crash. The table snapped a leg and flung out from behind the now massive homeless man. His immense body crashed immediately to the floor sending out a shockwave. The controller felt that wave and his body surged, throbbed, with excitement. It didn't take long before both men were slowly but steadily expanding, their hard cocks pointed up in anticipation and thrill.
The homeless man tried to move his head up to see the other man, and he could. Limited movement allowed, although movement felt so alien to him. He felt like one wrong move and his might and muscle could rip down walls and lift houses. His eyes met the other man who now stood above him. He too had changed greatly, his body a rippling bubbling mass of beefy muscle. The homeless mans body surged with more growth as his arousal took full control.
The two mens eyes met and there was nothing more that needed to be said. Their muscle growth may never stop, but that wouldn't stop their sex fueled rampage from coming true. "Well boy, I made a promise and I keep it. How do you feel?"
The other man smiled, still not able to move as much as he would like, but all he muttered was, "massive, bigger, mount me."
The controller had initially planned to just use the homeless man as a tool for his growth experiment, but they both were taking so well to the test that he wanted to keep him. Own him, perhaps, but this was his muscled beast and he wasn't going to let an opportunity go. "Good boy, now lie still, feel your muscles expand, feel my muscles expand. Time for a ride."
