Tony walked into the martial arts studio belonging to his buddy and part time Top. He headed for the office as he got a text message to report for 9am. Since the message was signed SIR, he knew he was in for a session with Antonio. He walked in and found Sir Antonio sitting behind his desk waiting. About time you got here, I told you 9am so what time do you think this is. Tony nodded and apologized for keeping his Sir waiting. He watched his Sir as he stood up and walked around the desk and came up to him. He looked at his Sir and wondered what was up.
Sir Antonio smiled and told Tony that he had something special for him. Tony had confided once to his Sir about a fantasy he had about becoming an object. This seemed to intrigue his Sir but nothing came out of it. Sir Antonio nodded and told Tony to follow him and they left the office and went back to the rear storeroom. Once inside, Sir told Tony to strip and when he was done to lay down on the massage table. Tony quickly stripped off his shoes, and sweats and removed his jock then climbed up on the table. He laid there and watched his Sir pull on a pair of latex gloves, then open a sealed package. He removed a coil of tubing and realized that it was a catheter. He laid there while Sir Antonio squirted sterile lube into his urethra and then began to slide the catheter tube into his cock. He felt the pressure on his bladder as the tube slide into his bladder and he watched as Sir injected the saline into the bulb locking the tube inside his bladder.