Ben felt his balls growing in his pants... throbbing... and he grew taller... from twink sized to medium height to taller than average... his muscles grew and mounded and he developed ripped abs and big shoulders and muscled thighs... he thought he'd been gay but now his sex drive was raised considerably with the hot gay stud and macho powders. Still his transformation was partial... taking him further into gayness and deeper into masculinity and improving his twink bod to a muscled tall masculine incredibly sexy muscled surfer type stud... He looked down at his too small pants and grabbed hold of the fabric! He sure had a good handful of big balls now!
Tony straightened up... and up. and up!