If your sex life has ever suffered because your partner isn’t very well endowed, Traz may just be the awe-inducing solution you’re looking for. Traz makes the Rhino penis extenders, which are silicone sleeves designed to perfectly fit over your man’s member, extending his length and girth simultaneously. No pumps or supplements – just slide on the simple, fitted sleeve to give you the sensation you crave. With three different sizes, plus a create your own option, Traz Rhino is entirely customizable, and quite possibly the best male enhancement solution there is.

Want it now? Buy it here!

How It Works

The Rhino gives you (or your partner) a noticeable boost in length and girth with a simple slide-on sleeve. It also has gentle curves for g-spot stimulation. You can use it several different ways – as a penis enlarger during sex, as a dildo, or slip it over your favorite vibrator for extra size. You can even slip a small vibrator inside while using it with your partner to give a vibrating sensation to intercourse. Those with penises can totally use it as a masturbation sleeve as well, and it comes with three internal textures to choose from. With their totally unique design, the Rhino is able to please both partners and enhance both male and female orgasms simultaneously. To ensure that your Rhino is the perfect fit, each toy comes with a special sizing core which allows you to create a custom fit. You can trim it with a pair of scissors to perfectly fit into the space between the tip of your penis and the tip of the Rhino, so it feels entirely natural and perfect for your body.

Motion Transfer

So, how exactly does it work to be the ultimate pleasure accessory for both of you? It actually has a special Motion Transfer technology so that both of you feel every sensation in sync. Their No Slip Grip Tip together with textured inner rings created a vacuum-like hold that exaggerates your stroke. The hole in the tip keeps the suction in place while allowing you to have a unique stroking sensation and feel your partner’s reactions. The inner rings fold and compress with each stroke, spaced to perfect target a male’s sensitive erogenous zones. This sensation and seal helps to not only keep the Rhino on under fast, intense conditions, but also to enhance your arousal and orgasm.

The body-safe silicone is super soft, squishy, flexible, comfortable, and somewhat glossy so that it becomes fabulously slick when paired with your favorite water-based lube. (It has quite a bit of drag along your sensitive bits when you don’t use lube.) It’s incredibly easy to clean with simple soap and water or your favorite toy cleaner, but it can also be boiled, bleached, or run through the dishwasher.

Three Varieties

Aside from their entirely customized Rhino, which you can tailor to perfectly fit your preferences, the Rhino comes in three pre-designed varieties, all of which I got to try. My descriptions are below, but you can also check out side-by-side comparisons here. All of them come in several colors (including glow in the dark). They are all 8 inches long.

Rhino Genesis

The Genesis is their middle, standard size. It has a 2 inch diameter, smooth outer texture, and a seduction groove interior (with optional wicked wave interior). This size has a “fullness” feeling that would be good for size queens, but may be intimidating for those not accustomed to larger sizes. Personally, it’s a tight fit for me, but definitely manageable with some warm-up.

Rhino Sleek

The Sleek is their slimmest, most gentle design. It has a 1.5 inch diameter, smooth outer texture, and a seduction groove interior (with optional wicked wave interior). Personally, I prefer the sleek over all the sizes. I’m not a size queen, so much larger sizes aren’t super appealing to me. But beyond that, I found that the sleek was best able to transfer our motion, and felt the most lifelike. It felt the most like a soft penis extender, rather than a rigid sex toy or sleeve.

Rhino Stampede

The Stampede is their largest, most rugged design with textured micro-dimples. It has a 2.25 inch diameter, micro-dimpled texture, and a pleasure ring interior. The Stampede was the most difficult for me, though I imagine that size queens will find it very pleasurable. The girth was far too large for my preferences, and the micro-dimpled texture was a bit uncomfortable when matched with the girth. It was difficult for me to insert and use.


The Traz Rhino is a unique solution for couples looking to add more intensity and size to their experience. It’s also fabulous for adding more girth to your toys, however, it doesn’t transfer vibration incredibly well, so if you’re using it on a vibrator, expect the vibration to be a bit dulled. The g-spot stimulation was also not very pronounced. As a male masturbator, my partner prefers the texture of other sleeves – however, if you are already getting the Rhino for a couple’s use, you can definitely use it solo. We’d recommend using the Traz Rhino without the inner sizing core, as it personally caused discomfort for my partner. The inner sizing core was a bit too hard, rough, and not squishy, so he preferred to use it as simply a sleeve. When used as simply a sleeve, it was a bit awkward and uncomfortable to trust, but worked better with slow, rocking motions. It took a while for us to get the hang of using it, but once we got going it was pleasurable.

Overall, the Traz Rhino is a unique way to add girth and length during sex – and we especially love that it’s made of high-quality, non-porous, body-safe silicone, making it incredibly safe to use and easy to clean. If you’ve been looking for a penis extender, the Traz Rhino is worth a try!

Get all of these extenders at Traz Rhino!

Use coupon code “SluttyGirl” for 10% off your order!

Note: This review is sponsored by Traz Rhino, and I received this product for free in exchange for an honest review. I only recommend things I would use myself! Read more about our reviews.