I restrain a blindfolded Rod on the chair and unlock him from his chastity cage. Then I get on my knees and stroke his cock with my fleshlight until he's close to the edge a few times and then I trick him into thinking I was going to let him finish himself off but I made him wear some vampire gloves which lock onto his wrists and have spiky metal bits poking out and that means he can't really touch his cock without pricking it and definitely can't wank himself off. I unlock his wrists after keeping him on the edge so he's free to touch and start a 2 minute timer then leave him alone, he tries to grab his throbbing cock with the vampire gloves and soon realises he won't be finishing himself off.