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  • Free delivery on orders over £50
  • Rocks Off Big Boy Prostate Vibrator 6.3 Inch var 1
  • Rocks Off Big Boy Prostate Vibrator 6.3 Inch 1

Rocks Off Big Boy Prostate Vibrator 6.3 Inch

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Benefits

Overview

Rocks Off Big Boy is a large and substantial prostate vibrator specially made for the experienced man.

This vibrator stimulates both the prostate and perineum - and can be used completely hands-free.

If you want to achieve maximum enjoyment with Rocks Off Big Boy, try using a lubricant with it. The manufacturer Rocks Off recommends that you use an anal lubricant with your vibrator.

Rocks Off offers men its multi-stimulators of different sizes and types. Find the size that fits you best fits.

Small: Naughty Boy, Medium: Pane Boy, Large: Cheeky-Boy, XL: Bad Boy, XXL: Big Boy. Use a few fingers to measure the size that will suit your body, so that you are sure to buy the right vibrator.

All variants are 100% waterproof and can, of course, be purchased here at Sinful.co.uk

Product Weight (g)222
Full Length (in)6.3
Insertable Length (in)5.51
Diameter (in)1.97
Width (in)1.97
Power Source1 x N/LR1/SUM5 (Included)
Vibration Pattern(s)4
Vibration Speed(s)3
Primary materialSilicone
ColourBlack
Recommended LubeWater based
LanguageEnglish, French, German, Spanish, Italian, Russian
SKU10238
Product safetyView product information
0.0
0 customers
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Customer reviews (0)
Filling
Ines C - 17. may. 2025
It’s rather sizeable, probably not for beginners. If you’re experienced, this is excellent. There’s a full sensation when a third ball is inside. You may need to assist with your hands a little during use to prevent slipping out. I particularly enjoy the vibration patterns.
Machine translation from sinful.fi
Good product, well made and feels good...
Keenbean - 25. jan. 2025
This is my first Prostate Vibrator, but I have used various anal hoses and dildos that are as large (thick) as this, so the girth didn't phase me, in fact it was quite pleasurable inserting each knot. So, why the four stars? The vabrator. If the point of the vibrator is to stimulate the prostate, then it has lost almost all its intensity by the top knot, making it almost pointless. The battery is another issue, my mistake for not fully reading the details. LR1 batteries are so much more expensive than AA, yes, I get there point of 'size', but once this device is inserted, the length of the vibration head being 20mm longer, wouldn't be an issue, for me. Worth considering in the next iteration. An enjoyable product for me, good, not great.
Presses where it should
Livsnyter - 13. may. 2022
Not quite as thick as promised, but otherwise big enough. The length and angle make it a little challenging to get the last ball all the way in, and not least to get it to stay in place by itself. Therefore, I don't get quite as much pleasure from the vibrations in the handle as I was hoping for. Apart from that, it's absolutely super. Every time I use it, the fluids start flowing immediately, so there's no doubt that it presses in the right places once it's in place. Recommended for the price.
Machine translation from sinful.no
Big bos
Risto - 13. nov. 2021
Good product for real men
Machine translation from sinful.fi
Just great!
Admiral Cockshot - 30. sep. 2021
Big cannonballs that give you chills when you push them in the back.
Machine translation from sinful.no
Good but lacks a bit of length
Kitty - 25. feb. 2021
It takes a bit of length to reach the prostate perfectly.
Not 2 big!
Nautin! - 17. nov. 2020
Otherwise yes, but it’s hard to enter when standing. personally I feel best in that position! It would be nice to be stepping .. but no :( Otherwise Oh My Goodd! :)
Vipra
Make - 27. sep. 2019
Appropriately sized and pleasant to the touch. The vibration could be more efficient but a functional gadget otherwise. A purchase I recommend.
Positive surprise
M - 26. jan. 2019
This gadget was much better than I had expected based on online reviews and my own experience with other prostate vibrators. I have ran three tests already, and every time I got a deep prostate orgasm. Pros / Cons / Usage Tips: + surprisingly thick and I recommend this size even for beginners. The thickness gives me more pressure towards the prostate and thus more pleasure, although you may have to do a bit of teasing prior to penetration because of the size. It hurt only once. :) + presses well towards the prostate and stays well in place while sitting or standing. Haven’t tried it laying on my bac, because personally it’s not the best way to get a prostate orgasm. + good hook shape, the tip settles well towards the prostate and does not bend too much. - the battery should be rechargeable instead of single-use - the vibration should be perhaps a little stronger on the tip. On the other hand, the vibration is well-rounded and pleasant. Tip: - I’ve read complaints about how the last “ball” does not get in properly due to the structure. You can avoid that by inserting it upside down, and only when it is completely inside do you turn it in the right direction (tip towards the prostate) - heat the anus first with your finger / wand to make it easier to get it in. Pros
Nice shape and diameter but
Jonas - 4. jan. 2018
The shape of the balls is good, so if you work carefully it is easy to loosen it despite its size. The balls are very arousing when you slip them in. However, it is quite long and it bends quite a lot. For me, it gives trouble getting the last ball in. I also notice that with its sharp bend it has a different shape than other prostate stimulators. It is in my opinion not ideal to reach the prostate in the good way. The vibrator is only located at the bottom. The vibrations are fine though not impressive. The vibrator cover where the control sits is made of plastic and I expect it to break if used a lot. Compared to prostate stimulators like Nexus Revo Stealth and Joydivision Xpander X4 +, it lags far behind. But as a fun sidekick, it's ok for the price.