Sinclair Institute Select® Onyx Glass Wand

The Onyx is, without question, the most beautiful prostate toy I have ever seen. It is made from completely opaque high gloss deep black glass. As if this was not enough, what it makes it truly stunning is the vine decoration that is etched in grey and entwines around the Onyx. It has a superb shape that was thoughtfully designed to give intense pleasure to its user. Its gentle curve targets the prostate perfectly. This is enhanced by a bumpy section that directly stimulates the prostate. There are also three bulges toward its base. The first fits easily inside the anus and provides some means of keeping it in place. The second serve me more to keep it from going any further inside while the third is an excellent handle even with a well-lubed hand. I expected the Onyx to have more girth. Up to the first bulge, it is just a wide and long as my finger. While I expected more, it really wasn't necessary. The dimensions are quite pleasurable. Beginners and more experienced users should find it quite comfortable. This is a great companion to the lady-version: The Crystal G. I give this a hearty 5 hearts.

Yes, I would recommend this product

(7 of 7 customers found this review helpful0)

When we opened the box, we expected a generic black glass rod. Instead, we found it was beautifully designed and adorned with wispy vine-like swirly lines imbedded in the glass. It is sleek, shiny, and very well made. It is J shaped with bulbous knobs on one end, and a finger like end with a textured pad for internal massaging. It is about as long as a hotdog, and at its widest knob, as big around as a half-dollar. Even for newbies, it should be incredibly easy to insert with ample lube, as it is not an anal stretcher type of toy. Beyond the looks, we found that the overall form serves great function as well. The graduated knobs act like a set of anal beads, and the textured end seemed to perfectly align itself alongside my prostate. We tried applying direct pressure to the prostate, and I absolutely loved it. Then with a gentile in-out motion she rubbed my prostate, and this is all it takes folks. It brought me to orgasm just as fast, if not faster than any other prostate toy we've ever tried. It has taken a strong second place on my list of prostate massagers, only second because I like a bigger, fuller feeling. This in no way affects the score, because my preference shouldn't knock down such a beautiful piece of art. We recommend Sinclair Institute Select Onyx Glass Wand to anybody and everybody who has any interest in prostate play. It is great for rookies and veterans alike. For the best orgasms a man can feel, play with the prostate! Give it a shot. We love it!

Yes, I would recommend this product

(8 of 9 customers found this review helpful1)

The Sinclair Institute Select Onyx Glass Wand is so awesome. It is made of CyberGlass and is of high quality. I was excited and impressed when I first saw the Onyx online since I just love glass toys. I found the Oynx to be a well designed with it's curved tip and bulbous handle and dual purpose suited for either prostate stimulation or g spot stimulation. The added art work on the Oynx is cool. This is a wand that can be shared with your partner, but wash it between exchanges and uses. I used a small amount of Better Sex Essentials Gel Lubricant for smooth silky insertion. The Onyx is a good size at five and three quarters inches in overall length with a diameter of one inch. This is not an overwhelming or intimating glass wand so it is perfect most women and a non threatening prostate wand for men too. Used for solo or couple play this is a sensuous and pleasing wand hitting the g spot while the curve gently stimulates the clitoris at the right angle. I liked the bulbous part of the Oynx and found it an excellent handle friendly grip. I tried flipping it around too and using the bulbous end inserted vaginally too and I was equally pleased with results. We tried warming the Oynx under warm water and chilled it up with ice cold water for two more completely different sensations. Easy clean with warm or hot soapy water and a good towel dry. Dishwasher safe, non porous and phthalate free making the Onyx a perfect addition to any collection. I rate this one five hearts even though I usually like more girth in my glass this is still a very pleasing glass wand. Ms Diva

Yes, I would recommend this product

(7 of 7 customers found this review helpful0)

The Onyx Glass Wand from the Sinclair Select line is a great addition to any toy collection. We are still relatively new to glass toy use, but the Onyx Wand has a superb texture and angled design that makes it a winner in our book. The curve in the Wand makes it ideal for G-spot stimulation and I found it handy to use during foreplay on Ms. Fantastico but she says the design also provides a good grip and angles for the times she decides to go solo. One thing to note is that you can heat up the Onyx Glass Wand or cool it down, which can help you experience different sensations with the same toy! It is a snap to clean up, as you can hand wash it with soap and water or just stick it in the dishwasher. One word of caution though is that if you use lube with the toy, be careful as it gets really slippery--which is a good thing but also makes holding on to it in the heat of the moment a little difficult. It has decent size, as Ms Fantastico said it is enough to please but not so big as to scare away first timers or those who prefer a smaller toy. The Onyx Wand is a great selection for those looking to try out a glass toy, those who enjoy glass toys, or for anyone looking for a good G-spot stimulator.

Yes, I would recommend this product

(5 of 5 customers found this review helpful0)

I am new to the glass. Better late than never. The Sinclair Institute select Onyx glass wand is a great addition to my collection. It is the perfect size for anal insertion. It's rounded end and thin size is great for easy insertion. It's also thick enough to give you pleasure. I personally do no like large anal toys so if your like me or a first timer this would be perfect. I enjoy the slight curve verses the regular straight anal toys. It gives more pleasure. The end has a slight ridge that gives it just a little more umph. It's glass so you can set it to a temperature by sitting it in water. I think the best use for the Onyx is in the tub. The Onyx can be a two in one. You can also use it vaginally, which is great for g spot pleasure. The Onyx was very easy to use with the round handle design. Clean up is easy. You can use hot soapy water or put it in the dishwasher. Not only does it feel good it looks good to.

Yes, I would recommend this product

(4 of 4 customers found this review helpful0)

Our relatively recent and limited foray into anal sex has been pleasurable, but not so much so that it has become something we do regularly. At least that was true before I won the coin toss and chose to use the Select Onyx Glass Wand on the President. This high gloss, black, glass toy visually appealed to both of us. Its size and curved design were intriguing, non-threatening, and arousing. I applied a very generous amount of Aloe Cadabra Personal Lubricant and began a gradual insertion. Once fully inserted, with each stroke, he experienced, and I witnessed, a strangely atypical but pleasurable and powerful throbbing. After only a minute or two of gentle, very short thrusts that we believe had the three little ridges rubbing his prostate, I decided to extend the length of my strokes. Then on the first long stroke as the first bulge emerged, the President totally surprised us both with a huge 'without warning' orgasm. Wow! Never in my wildest dreams or nightmares have I ever desired to be subjected to an anal toy, but after witnessing the President's experience, you'd better believe it's my turn next!

Yes, I would recommend this product

(10 of 10 customers found this review helpful0)

Words can't describe how beautiful, seductive, sleek, and sexy this piece of art is. It was a little smaller than I expected, but the Sinclair Onyx Glass Wand is perfect just the way it is. I've never felt something so easy to insert that was also so effective. Beginners should not be intimidated at all, and advanced users can just enjoy the sheer pleasure of those ridges. On every stroke I could feel them rubbing and sending waves of pleasure, those ridges are pure heaven. I've never used glass before, but it's now my favorite material, I understand why so many people like it. So smooth and so easy to clean. The Onyx is amazing.

Yes, I would recommend this product

(4 of 5 customers found this review helpful1)

I got this for my bf but as soon as I saw it I had to see how it worked. I love the look and feel of glass, and this one has put all my other toys on the shelf! It has everything... and works well so many different ways. I highly recommend!!

Yes, I would recommend this product

(1 of 1 customers found this review helpful0)

Fantastic. Smooth, feels great, and gives great sensations whether inserted backward, or forward at the prostate. Highly Recommended.

Yes, I would recommend this product

(0 of 0 customers found this review helpful0)

This glass toy is just amazing. Smooth and satisfying for me and my man. Must buy!!

Yes, I would recommend this product

(0 of 0 customers found this review helpful0)