This large glass butt plug has an incredible glow-in-the-dark, featured finish, making it look great as well as hitting the spot internally once the sun goes down or the lights go out. Meticulously handcrafted from shatter proof borosilicate glass, the spade shape gives an exciting stretch and fills you nicely, while the thinner stem aids retention as you naturally clench, with the broad, flat base anchoring the plug safely while allowing complete freedom of movement…
Taking the thrill of anal play or even daily wear to the next level, the large glass butt plug gives a sparkly green glow inside the plug’s main bulb as well as in the base, so you can still see the glow-in-the-dark, firefly effect when it’s in. This is great for games in the dark, to accentuate a tease or private show, or to simply admire yourself and make the fun even more fun!
Solid borosilicate glass really is the ideal material for anal plugs. It can be warmed or cooled prior to insertion for an extra thrill. It warms quickly to your own body heat and has a naturally nonporous, easy glide action that is friendly with any type of lubricant. It’s also the easiest material to clean, and has a naturally pro-antibacterial surface.
For your own pleasure, or to share and show with your partner or audience, the large glass butt plug is a filling and satisfying example of glass plugs that are fun; done right. Easily worn short or long term, and available in a range of sizes to suit all genders and skill levels!
- Solid borosilicate glass butt plug with internal, firefly, glow-in-the-dark feature in the body/base of the product
- Visually stunning before and during wear, an exciting part of foreplay in the dark, or makes for endless choices of fun, solo or partnered
- The 3.9 inches of length has a 5 inch diameter, making it a good intermediate or adventurous beginner’s plug
- Can be enjoyed short or longer term, with natural glass providing an easy glide action that contours to your natural movement
- Naturally antibacterial, solid shatterproof glass is easiest to clean and keep clean, offering a lifetime of use if cared for and stored correctly
Because glass butt plugs will not be as strong as steel, they will come with a thicker neck and shorter insertable lengths that range up to 5 inches. For these, you only need to size up for the circumference of the glass butt plug.
This is quickly done with the help of a partner and a couple of items. All you need is some lubrication and your partner's fingers along with a soft tape measure too.
Next, you need to find a position in which you are comfortable, and where can expose the anus. From this position, ask your willing partner to lube their fingers and the anus and gently ease their fingers (or a safe object like an anal dildo) inside. With fingers, they’ll need to add them until it feels at the limit for you, carefully and gently. You will reach the point where you feel they can go no more.
Now you can tell them to withdraw their fingers (or safe object) and measure around the point where they had their fingers/object inserted up to. This will give you the size of the glass butt plug you can safely accommodate.
Because these are generally smaller, you can find circumferences of between two and three inches at the small end, and then they range up to between 4 and 5 inches at the top.
Note: You can measure yourself solo, but if possible, it’s easier with a partner because of the angle required.
Insertable Length: 3.5 inches
Diameter: 1.6 inches
Product Weight: 13.8 oz.
Material: Borosilicate glass
Color: Clear, green
Power Type: Manual retention
Feature: Glows in the dark