This video proves it IS possible to cum on your Mistresses tits with an elastrator around your nuts!

January slaps her slave's cock around with a riding crop. She bites his cock and balls repeatedly. She attaches a pair of clamps to each side of his balls, and puts a Hitachi on against the clips to increase the sensation. She clamps a pair of forceps on his dick and rubs the vibrator up and down his cock. January removes the clamps. She flogs his cock with a leather flogger and a latex flogger. She bites it some more. She drags her pointy nails up and down his cock. January pours hot red candle wax all over her slave's cock and balls.

January flogs the wax off of his balls. She then slides a pinwheel over his sensitive skin. She wraps a latex strip around his balls and tightly over his cock. She pulls it off roughly and wraps it up again. January slides her slave's balls into the elastrator, a gelding device for livestock. Once his balls are within the cheerio sized rubberband, she lubes up his cock and gets it hard. She shows her slave her breasts to further turn him on. She jerks her slave off until he comes on her tits, with the elastrator still in place. She jerks him off further and ruins his orgasm. She cleans him up and lets him cut off the rubberband himself to save his balls.

January has her slave secured tightly in her metal bondage chair, leaving his cock and balls exposed and vulnerable. She takes out a flogger made of latex strings and starts to flog his cock and balls. She takes his cock in her hands and starts to twist. She smacks his cock and balls with the palm of her hand. January pulls out a metal vise. She slips his balls through the opening and starts to tighten the metal vise until his nuts are held very tightly. Then she pulls out a wire metal grill cleaner and scrapes it along his tight nutsack. Next, she starts to slap his balls with a wooden back scratcher. January shows her slave her newest CBT toy- a metal elastrator, a device designed for castrating livestock. She opens the prongs of the elastrator wide, pulling the rubber band wide open and slips his nuts through the opening. She pops the rubberband off the prongs and watches as his nuts start to deepen in color. She strokes his cock and gets it hard while his nuts are still in the rubberband, but doesn't let him cum.

January is disappointed with her slave's sloppy job of shaving his cock and balls. She proceeds to try and clean up the mess of hairs he left with a pair of tweezers, pulling them out very slowly and painfully. January labels her slave "January's pig" with red lipstick and proceeds to flog his cock and balls with a latex string flogger. She twists his cock and flogs and slaps it around mercilessly. January grabs her pig's balls in between her teeth and bites down hard. She puts his cock and balls through the acrylic ball crusher and starts to tighten the screws slowly, flattening his balls. January slaps his cock and pulls out more stray hairs with the tweezers. She pulls out a wooden dowel rod and canes his cock and inner thighs. January releases the ball crusher and pulls out more hairs from his nutsack. She pulls his cock and balls through a mean metal cock cage and locks it in place. She strokes his cock to get it hard in the already too tight cock cage. January spits on his cock and strokes it to get it hard in the extremely tight metal cock cage. She pulls out her "slut" paddle and whacks him hard on the inner thigh, labeling him her "slut" before moving on to slap his cock. She tortures his cock and balls with ice cubes mercilessly. She leaves him to think about his mistake.