He (30m) walked in just as I (25m) was starting to really get into it. I was fully out of my mind, nothing but my dick in my brain. I was throbbing and going at it full speed with my hand.
"What the hell are you doing?! You know that dick is mine and you aren't supposed to watch porn. I want it all to myself," he yelled.
Brows furrowed and fists clenched, he crossed the room in just three quick strides. I knew I was in trouble. But damn, I couldn't help but notice his bulge showing through his mesh gym shorts.
Before I could say anything, he was on top of me. Smack. His open hand hit my face. Not enough force to hurt, but just enough to remind me who was in charge.
"Sorry sir. I couldn't help it. Seeing all the hot boys in the gym just got me going, I had to rub one out."
"You're such a slut. Funs over."
He leaned over and grabbed the chastity cage I had unlocked and ripped off as soon as I got home from the gym.
Dick still hard, he slid the ring of the cage down my shaft and over my balls. He grabbed my hardon and placed the cage over the tip. It was still too big to go back in, but he started pushing it down. "Needs lube," he said just before spitting onto my cock. That was just enough for the cage to start sliding down me.
Slowly he forced the cage all the way down. Compressing my still hard dick into the tight metal. I could feel every inch of my dick raging against the restraint, but it was no use.
He grabbed the emergency key I had used earlier and locked the cage down. "There will be no more of that, you can't be trusted," he said as he put the key in his pocket. Fuck, he was serious this time.