This is a love it or hate it toy, with extreme texture creating a unique sensation that left this experienced reviewer unable to describe the experience in any truly meaningful way. It's a pretty glass dildo for the toy collector who has everything.

So I don't know if you can tell already but I was not much pleased with this dildo when it came to actually using it in my 'happy place'. The texture is just not for me, which is really a bummer because I love glass and I do love the general shape of this piece. But those ripples just don't do it for me (except maybe my feet).

Allegro is a glass dildo with some serious ridged texture. If you know you like texture on firm toys and are looking for something fun to add to your collection, this is for you. Allegro provides great stimulation both externally and internally.

Allegro gives just the right amount of texture to stimulate without irritating. It may not be curved but it works excellently as a G-spot toy, giving sensations you cannot find with other toys. It requires more lube than other toys, however.

The narrow ridges on the Allegro provide extremely stimulating texture. If you don't like texture, you may find the Allegro to be too much. The bulging shaft adds to the intensity.

If you have a lot of toys and are looking for something strongly textured the Allegro may be your next toy! But if you're on a budget and want only those with a high likelihood of success - I would recommend this one.

Overall, this would be a great toy for someone interested in a first glass toy. It's pretty basic, but it makes the most of its features. And most importantly: it feels absolutely wonderful!

Totally worth buying. It was so amazing. I have never screamed so loud in my life. You should definitely buy this toy.

A good toy if you like texture. Just be aware that it's very intense. Great for temperature play since it is glass and can be heated or chilled to a certain degree.

If you know you're into unusual and distinct textures and gorgeous glass that's incredibly easy to care for, you will likely enjoy the Allegro. It offers sensations that you may not be able to have with other dildos, glass or not. It is certainly a unique toy, and at this price, who could argue about buying it?

The Allegro is a pretty, bright pink glass dildo with dual ends that each provide a different sensation upon penetration. The grooves are much more noticeable than they appear, however, so those who don't like texture should be aware. Those who do will likely fall in love.

Great first glass toy!! It will definitely give you the musical orgasm you are looking for. The grooves make it tough to hand clean, but that won't keep me from using it!

The Allegro is a great double ended glass dildo, it has a pleasing shape, and it feels well made and solid. The pronounced ribbing texture may be overstimulating for some, but with slow thrusting I found it a nice addition to the toy. It comes with a nice velvet bag, and is easy to clean and take care of.

The Allegro is a beautiful looking double-ended dildo made of tempered glass. It is a sterilizable, heavy, phthalates free, hypo-allergenic toy that is small enough to not be intimidating but rigid enough to provide intense stimulation to even sex toy veterans. With smooth sections and subtle texture, the Allegro is a great introduction to glass toys.