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Colossus Silicone Penis Extender By Vixen - Vanilla

838084001633 - OPT
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Colossus VixSkin Silicone Penis Extender By Vixen - Vanilla

We are excited to announce the release of the Colossus, the big cousin of Vixen's best selling Ride-On. The Colossus can be used as a PPA for men with ED, as an extender for any person wanting to increase length and girth or can be used to help continue having sex between erections. The Colossus will accommodate a larger penis than the Ride-On, as well as adding an additional 1/2" in length and 1/2" in diameter over it's smaller counterpart. This extender is perfect for those who have been searching for a softer alternative to the hard, toxic and unsightly models on the market today.

Colossus can be used by men with erectile dysfunction due to prostate conditions, just want to add girth and length (or just keep going), or folk who want a break from your standard dildo and harness. Made using Vixen's ultra supple platinum silicone with a durometer a couple of notches softer than their regular formula.

Measurements: Total length: 9" | Insertable length 7" | Insertable diameter 2.06" | Inner length: 5.5" | Inner diameter: 1.4"

The 100% premium grade silicone used for VixSkin has a high degree of flexibility and resists tearing. The exclusive formula contains a premium silicone lubricant (similar to that used in the most popular silicone lubes) suspended between the molecules, giving a more realistic feel and greater elasticity. As with all sex toys, proper cleaning will ensure bacteria cannot accumulate on the surface however it is chemically impossible for bacteria to impregnate the VixSkin silicone. As a specialty item, the Colossus is not covered by the Vixen Lifetime Warranty. However, it is covered by a 1 year warranty. Please treat your Colossus with care, it should be treated as if it is delicate skin and can only stretch so far. Any small nicks or cuts may undermine its strength and cause it to fail.


  • Handcrafted, durable and luxurious
  • Will not break down or degrade
  • Warms and retains body heat
  • Cleans up with soap and water or sterilize by boiling for 3 minutes

Quick User Guide

  • See our instructional videos by clicking the MORE INFO tab above.
  • Warm the sleeve in a bath of hot (but not scalding) water or apply lubricant to the inside of the sleeve and your penis.
  • Squeeze out the air.
  • Place your erect or semi-erect penis into the opening and gradually release the pressure.
  • Pull the scrotum ring to one side and push through one testicle.
  • Repeat with the other.
  • Have fun! 

NOTE: Dildo displayed for reference and is not included.

Vixen Creations has been called the world's premier manufacturer of 100% Platinum silicone sex toys since 1992. Fine art and eroticism unite in this line of hand-crafted adult toys. Vixen offers an unbeatable lifetime guarantee on most of their silicone sex toys, so you can purchase with confidence.


Body Safe:
Phthalate-free - Non-porous
Care & Cleaning:
Hypoallergenic, hygienic, and durable, silicone can be cleaned with soap and water. Toys without electrical components can be cleaned by boiling for 3 minutes or on the top rack of your dishwasher - no detergent. Do not use with silicone lubricants.
Warranty Information:
Total length: 9" | Insertable length 7" | Insertable diameter 2.06" | Inner length: 5.5" | Inner diameter: 1.4"
Approximate Length - Insertable:
7 inches
Approximate Width - Widest Point:
2 inches
Size Reference:


Video - Putting On A Vixen Penis Extender Using The Warm Water Method:

Video - Putting On A Vixen Penis Extender Using The Lubricant Method:

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4 Reviews

  • 1
    Don't recommend if your penis is much smaller that the toy

    Review by Megan

    Do not recommend if you have a small penis. I tried with my partner and all we had were issues with this with him being significantly smaller and thinner than this. We tried it several times after we got it, but haven't used it since as it just doesn't work for us.

  • 4
    Great overall experience

    Review by Anonymous

    Vix-skin material (silicone) is very satisfying to both users! We're really into safer materials when it comes to sex play. Once the male puts on the colossus his penis becomes the hardened center but the outside remains soft. As far as putting on the's simple as putting some lube inside of the sleeve, inserting the penis and slipping the balls through the strap. The strap is also very comfortable during thrusts and stays in place nicely! The only thing I would change is the pronounced coronal ridge. She didn't complain...but when first starting off I can tell that it surprised her at first. But when warmed up...all was right!

  • 4
    A Colossal Good Time!!!

    Review by Replacing Romeo (Asheville, NC)

    Texture and material construction: The Colossus is made of Vixen's Vixskin material. It is very soft and lifelike. If you have used a Vixskin before, it's like having the soft outer later without the harder core. The penis becomes the harder core and you have a human powered Vixskin! There is a ball strap to hold it firmly in place without slippage. We have not had any incidents of it slipping off like some other toys we've played with. This also allows you to use a little bit of lube on the inside, providing more stimulation to your partner. The veins on the shaft are a little exaggerated, which can occasionally cause mild discomfort if you're not into textured toys. The coronal ridge is insanely flared, which really amplifies the popping sensation a LOT. At times it's too much if I'm not really, really warmed up. Review Details: It's true that vaginas come in all sizes, but for me, this is not a toy you can pull out without a thorough warm up. Once I'm warmed up though, it is extremely satisfying. I love that my partner and I get to use this product together. He loves the way it makes me squirm once I've already come a time or two, and I love the stretch it provides...keeping my orgasms escalating instead of dwindling as they normally do with successive explosions. The length, once stretched and on a penis, is a little much for me at times. He has to be careful not to thrust it all the way in unless I'm mid orgasm. Depending on the size of your partner, the actual dimensions in use may vary from those provided. The depth makes it difficult to take when I'm on top. However, from behind, I can accommodate it much better. I have a tilted uterus as well, so this may be opposite for others. All in all, it is a MUCH better quality toy than similar things we have tried in the past. It is body safe, can be tossed in the dishwasher, and seems it could last a lifetime. I sure would miss it if it was gone!

  • 5
    Great Product That's A Lot of Fun!

    Review by drummerjosh (Kansas City, MO)

    Texture and material construction: Product’s texture is very lifelike, excellent durable construction. Extremely soft and lifelike! Review Details: I did quite a bit of research on this product before deciding to fork over the money, but I am glad I did! First I must say that it is constructed wonderfully, and is very durable. The product is extremely soft and my wife said it felt like the real thing. Also, the man using it will also find it very satisfying as you can still feel through the sleeve. I can't say enough about the product, and its wonderful design and excellent construction. I would definitely recommend spending the money on the Colossus Penis Extender, as well as ordering other products made by Vixen. You won't be disappointed.

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