Oxy Electro Balls and Penis – CBT Board Review

   Jesse Roberts
Jan 2, 2025


Jesse Roberts
: 30's
: Experienced
: Male
: Pansexual
: Oxy Beginners Ball Stretching Kit

Both plates on this cock and ball torture device are made of durable transparent acrylic and measure 5 inches in width and 7 inches in length. The cock hole measures 1.6 inches in diameter and the ball hole measures 2 inches in diameter. (It's worth noting that these hole sizes are non-adjustable.) This CBT board can apply pressure to both the cock and balls or just the balls, by simply inserting your cock and balls through the back hole. Then screw down the wing nuts to apply more and more pressure. If you desire you can have only your balls crushed you can simple slip your cock through the handy cock hole on the other acrylic board. And to make it even better, it's electrostim baby!!

Oxy Electro Balls and Penis - CBT Board  -

Before modification

I really struggled to enjoy using this ball crusher to begin with. The edges of the holes were so sharp most of the experience was taken up by trying not to wound myself. It made putting it on and off very tricky too. Once it was on any movement was painful as it caused the edges to cut further into my skin. It was really tricky to have any type of a fun sexual experience unfortunately. Plus the electrostim wasn’t usable as the battery provided was flat and I had not been able to replace it yet. After a few different attempts over a couple of days I gave up. A disappointing start all in all. But wait, it gets better.

After modification

After a few attempts using the ball crusher in ‘as is’ condition I decided that I was getting nowhere. I didn’t want to write off using the toy completely as I had been very eager to use one of these! So I decided I needed to somehow soften/blunt the sharpness of the holes edges. I own a sanding tool specifically designed for sanding off small holes in timber. I gave it a go and after about 20 minutes of making sure everything was completely smoothed off it looked much better. I applied a small amount of vaseline to the edges just to give it that finishing layer of smoothness and tried putting it back on. Wow, what a difference!!! It was like a whole new toy and felt ten times better! No red damaged skin, no excessive pain or discomfort (despite the desired discomfort of ball crushing of course). My play partner and I had a fantastic session of penis crushing swiftly followed by ball crushing, and guess what, we bought a new battery for the remote! The electrostim isn’t the best I’ve experienced but it gives a great extra form of stimulation to the CBT experience. To take things even further we put my Tracey Cox Supersex Male Vibrator on my cock head too and all combined induced an epic orgasm!

Conclusion

In spite of the initial difficulties eventually we had a brilliant play session with this torture device and I look forward to many more in the future! 🤤

Oxy Electro Balls and Penis - CBT Board  -

So the main fault with this product is the design of the holes. The edges are SO sharp. Every time I put it on it cut into me and caused damage to the skin of my penis and scrotum. It had been very disappointing and frustrating as I had been so looking forward to getting stuck in with using the product. The only way I was able to make this product safely usable was by sanding down the edges of both holes. Fortunately for me I have the tools required to do this. (Experiencing this issue may depend on the size of your penis, but basically if you're above average in girth and thick enough when erect to press into the sharp edges of the holes then I'd say you're likely to struggle as I did.)

Oxy Electro Balls and Penis - CBT Board  -

Well I've already mentioned the difficulty of the holes and the flat battery. Another factor to consider when talking about the ease of use of this product is penis size. Too girthy or too slim and you are going to have problems, so pay close attention to the hole sizes in the product description. Once you have gotten past these factors you're on the home stretch and can start enjoying some ball crushing torture! One last thing to take into account is due to the size of the acrylic plates and how they reach down to your upper thighs, you can't really wear this toy and walk around. Well, not unless you want to look like a waddling ball tortured penguin! 😂

Oxy Electro Balls and Penis - CBT Board  -

This toy appears to be of good quality, I am happy with how sturdy it appears and the choices of material used. The only issue here was that the battery was completely flat for the electrostim remote.

Oxy Electro Balls and Penis - CBT Board  - <

It's not crazy expensive but not the cheapest either. I think if the holes had been given some form of protective rubber edging, or had the edges curved off for a smoother less angled finish it would have really made this product SO much better. Obviously the dead battery wasn't great either but hopefully that was just a one off and I got unlucky. Now that I have sanded the edges and found a new battery I'd say the product is worth the money, still slightly more expensive than I might have thought for a product of this caliber though.

Oxy Electro Balls and Penis - CBT Board  -

I was so excited about using this product that I've got to admit I did feel a bit disappointed. The battery not working meant that any use of the electrostim was off the table at first. And no matter how many times I used it my genitals got damaged, and not in a good way. Don't get me wrong, I can understand the irony of me complaining that a ball crusher has hurt me 😅 but that's really not my point. This product is not marketed to cut into the skin, its a crusher not a cutter and that's what I want it for. If I wanted a near circumcision style of torture I would have looked elsewhere! However, I do still LOVE this toy. I love the way it crushes the balls AND the penis if you want that squashed too. I love how easy it ease to tighten the plates together with the wing nuts. And I love the added experience of the electrostim. This is still a great CBT sex toy, it was just let down by a design flaw.

Oxy Electro Balls and Penis - CBT Board  -

This toy came in a sealed plastic packet. Unfortunately the packet is not reusable so I haven't kept it. The packaging was fairly discreet with no labels or text. Simple but for single use only.

Oxy Electro Balls and Penis - CBT Board  -

This product is light and of reasonable quality. The board is waterproof (the remote is not) and really easy to clean which I like. My tip, once you've washed with soapy water dry off with a tea-towel and the clearness of the transparent board is very pleasing for your next ball crushing viewing pleasure! No storage bag included, you will need to source something for storage though to ensure the screws and nuts don't get misplaced, if you loose them the toy won't be of much use.

Electro-Stim Modes10 powerful electrical modes and 6 intensity levels
Length7 inches
Width5 inches
DiameterBall hole: 2 inches
DiameterCock hole: 1.6 inches
WaterproofAcrylic plates yes, remote control no.
MaterialsAcrylic
RechargeableNo, comes with 1 disposable battery
Storage Bag IncludedNo
FasteningAdjustable wing nuts
Colors AvailableTransparent and black

Oxy Electro Balls and Penis - CBT Board  -

  • Squashes balls and cock brilliantly
  • Transparent acrylic is fun!
  • Wide selection of electrostim modes
  • sturdy and good quality product materials
  • Easy to clean

  • Holes have dangerously sharp edges
  • Battery was flat so electrostim remote did not work until replacement battery
  • Holes sizes are not adjustable
  • Above average penis girth may make this toy unusable
  • Thinner penises may also find this toy unusable

I've wanted a ball crusher like this for ages! I'm so pumped I finally have one! The transparent acrylic is great, so much fun to watch those balls getting crushed as it's happening, the screws and bolts work well too. There were a couple of things that let this product down though so before you go making a purchase read on to get the full details.