Cock masturbation wearig HEAVY ballstretcher and binding testicles between legs

Description: I love the feeling of my testicles being pulled and i want them to reach my knees soon: all i have to do is masturbate constantly with as much weight as possible hanging from them. today the cock has not been at peace for hours because it has been always stimulated by the cumbersome presence of steel between my legs; the cock urgently needed to discharge all the energy accumulated by the tension of my heavy 18 oz. ballstretcher which was holding my testicles in torment for hours already. you need to know that when i wear this heavy stretcher it always causes me very hard erections and my cock seems to explode, but before quickly rubbing it up and down, i wanted to pull my tresticles to their maximum lenght immobilizing them between my legs and praying that soon let them stretch up to my knees!