Rock Hard

Ethan arrived at the gym and the front desk girl directed him to a different room in the back. As Ethan approached the door, he looked through the small window above the door handle. Matt was inside, facing away. He was changing out of his jeans and into his athletic shorts and tight shirt. Ethan froze and watched Matt slide his shorts up his firm, tanned legs, covering his tight black briefs. He peeled his shirt off, revealing his chest. His muscled rippled slightly as he pulled his stretchy athletic shirt on over his head.
Ethan felt his penis swell. He had never been attracted to a man before but Matt’s athletic form was taking over his thoughts. He waited a moment more before opening the door, not wanting Matt to know what he had seen.
Matt greeted Ethan warmly. He tossed Ethan his harness and began to put his own on. Ethan tried not to stare as Matt’s considerable bulge as he tightened the straps. Ethan struggled with his harness. His glimpses of Matt’s body had made him hard and had no way to hide it under the tight straps of the harness. Embarrassingly, all he could do was leave his stiff penis sticking straight out.