The big O 2 ring - vibrating penis ring by The Screaming O - review by Breas

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The Battery Guzzler!

The Big O 2 by The Screaming O is a cock ring that will stretch to fit a variety of penis sizes. The ring has 2 bullets to stimulate both partners during sexual intercourse. The vibration level is moderate and will satisfy most users, as long as you're not a power-queen. Each bullet takes 2 watch batteries and only has an average life span of 60 minutes. You will need to stock pile batteries if you plan on using the ring often.
Two bullets, stretchy, waterproof, easy to use, reusable, easy to clean.
Mild vibrations will not satisfy power queens, batteries have a life of 60 minutes before they die.
Rating by reviewer:
extremely useful review


The intended use for the Big O 2 by The Screaming O is for the cock ring to be placed at the base of the penis during sexual intercourse. The dual vibrations maximize pleasure for both partners. The cock ring can also be used during solo play. The cock ring can be placed around the penis during masturbation or while receiving oral sex. The cock ring can also be placed around a dildo for vaginal or anal toy play.

The cock ring is waterproof so it can be used virtually anywhere. The ring can be used by beginners and advanced users alike.
  • Who / How / What
    [ ? ]
    Who might this product be best for? How is it best used? What are the best circumstances or situations for using this product?
    • Can be worn during intercourse
    • Can be worn during masturbation
    • Couples
  • Where
    [ ? ]
    Where / what types of places can this product be used?
    • Anywhere
    • Tub/shower/pool
  • Features
    [ ? ]
    What kind of features does this product offer?
    • Travel friendly
  • Body / part areas
    [ ? ]
    What areas on the body can this product be used / what areas does it stimulate best?
    • Mutual stimulation

Material / Texture

The cock ring is made of TPR silicone, and the two bullets to the cock ring are plastic. There is no taste to the material, but there is a very faint scent when you put your nose up to the ring. The scent cannot be detected unless your nose is right up to the material.

The material is squishy and very stretchy. When running the material across the skin, there is quite a bit of drag. To remedy this, apply lubricant to the skin and/or cock ring before use. The material is compatible with water-based lubricants only. The material also collects lint and pet hair very easily, so the ring should be washed both before and after each use.

The texture to the ring is smooth with a few raised areas on the inside of the ring from the design. These raised areas do not really add any extra stimulation for the wearer. There are nubs on both of the bullet areas to stimulate both partners during sexual intercourse. The horizontal bullet stimulates beneath the penis while the vertical bullet stimulates the clitoral area of the female. The horizontal bullet area to the ring has a cluster of nubs for stimulation, while the vertical bullet area has nubs in the shape of a star and also has 2 raised swirled lines.
    • Light odor
    • Stretchy
    • Textured

Shape / Design / Size / Fit

The ring is very stretchy, so it will stretch to fit girthier penises. There is so much stretch to the ring that the wearer could place the ring around both his testicles and penis if he desires.

The ring has a diameter of 1 1/2 inches unstretched and 7 inches when fully stretched. Each bullet is 1 1/2 inches in length and 1 inch wide. One of the bullets sits vertically, while the other sits horizontally in the ring. The raised texture on the inside of the ring is raised 1/8 of an inch. The nubs on both areas of the ring are raised approximately 1/4 of an inch.

The ring is comfortable for the wearer because the material is stretchy, squishy, and light in weight. With the material having drag, the ring is easier put on the penis when there is a bit of lubricant on the ring or penis before putting it on. The ring may tug at the pubic hair (assuming the area is not shaved) if there is not much lubricant applied to the base of the penis.
    • Can fit over both shaft and testicles
    • Will fit most men

Functions / Performance / Controls

There are 2 bullets to the cock ring which are controlled independently. Each bullet takes 2 watch batteries, which are included with the ring. The cock ring can be used with both bullets vibrating simultaneously or with just one of the bullets vibrating. The bullets have a round black button on the top of them.

The bullet that sits horizontally in the ring (the bullet designed to stimulate the male partner) only has one vibration speed. Press the black button once on this bullet and the vibration is on. The vibration is a mild, steady vibration with no variation. Press the button once more to turn the bullet off. The vibrations have a harder time getting through the nubs on this part of the ring because they are clustered tightly together.

The bullet that sits vertically (designed for clitoral stimulation) has two settings. Press the black button once and the bullet will turn on. The first setting is a mild, constant vibration. To get to the second setting, press the button once more. The second setting is mild pulsations. To turn the bullet off, press the button again. The bullet will turn off only after the second setting. If you have the bullet on the first setting and want to turn it off, you’ll need to cycle to the second setting and then turn the vibrations off.

Both of the bullets have mild, buzzy vibrations. The vroom level for both bullets is a 3 out of 5. The noise level of the vertical bullet is quiet. It can be heard from beneath the covers but not through a closed door. The horizontal bullet is louder. When the horizontal bullet is on, the noise can be heard through a closed door. The noises produced by this bullet sounds like some of the mechanical parts inside are loose. It’s a rattling noise and can be distracting during use.

The cock ring is reusable. The batteries have a life of 60 minutes. To replace the batteries, the bullet needs to be taken out of the sleeve area of the ring. At the bottom of each bullet, there is a cap that you twist off to access the battery compartment. The compartment is very easy to access. Be sure when closing the compartment that you close it tightly if you plan on using the ring in water.
    • Comfortable during use
    • Easy to use
    • Not very stimulating

Care and Maintenance

With the toy being waterproof, it’s very easy to clean. To clean the toy you can use soap and water, toy wipes, or a toy cleaning spray. As mentioned previously, the material collects dust and pet hair very easily, so it’s recommended that you clean the toy both before and after each use. The silicone material should be stored away from other silicone products.
    • Easy to clean


The cock ring comes in a plastic package with a cardboard backing. The ring can be seen through the plastic at the front of the packaging, so it is not discreet. The front of the packaging states the company name, product name, and a few product features. The back of the packaging has a brief product description, states a few more features of the product, the company contact information, and company website. The packaging is not good for storing the product once it has been opened. The packaging can be recycled.
    • Recyclable


My partner found the cock ring to be comfortable to wear, and he enjoyed the moderate vibrations. I however, did not find the vibration level to be satisfying. I’m a bit of a power-queen so I need the stronger vibrations for clitoral stimulation. Both my partner and I found the rattling noise to be a bit distracting during play. It’s odd that only one of the bullets make this noise while the other does not.

I’ve given the cock ring a 3 out of 5 because of the milder vibrations, the noise level of the one bullet, and the fact that the batteries only last for about 60 minutes before you’ll need to replace them. Since the ring satisfies my partner but not me, we will probably use it for oral sex and he’ll use it for masturbation.
Follow-up commentary
My partner and I do not use the Big O 2 any more. The performance of the ring was so-so and the idea of having to replace the batteries every 60 minutes was just not going happen for us. There are better options out there.
This product was provided free of charge to the reviewer. This review is in compliance with the FTC guidelines.
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  • Breas
    You're welcome Sweet Pea!
  • Katdid
    Thanks for hw review
  • Kenneth Fort
    Looks good.
  • Breas
    You're welcome Kat
  • burtnuh
    Amazing review as always.
  • tortilla
  • Breas
    Thanks Burt and you're welcome Tortilla!
  • in2it
    Great review.
  • Jenny Smith
    Thanks for the review.
  • Breas
    Thank you both for reading!
  • srexom
    thanks for your review.
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