Double Trouble — Glass Dildo by Glas

Double Trouble User Guide & Play Styles

Stepping up your solo play with a curved glass sex toy

If you already own a basic dildo, the double trouble delivers a genuine upgrade in sensation. The spiraling ridges on the ribbed end create stimulating friction on every stroke, while the nubby end delivers a pulsing, wave-like internal massage unlike anything a smooth toy offers. The curved shape naturally angles toward G-spot stimulation — no awkward repositioning required. Start with your preferred lube (water-based or silicone, both work with glass) and explore each end to find the texture and angle that resonates with you. For deeper context on what glass dildos offer over other materials, read our benefits guide for dildo users.

Couples penetration play and shared exploration

The double trouble earns its name in partnered sessions: each person takes one end for simultaneous penetration, making it a standout among curved glass sex toys designed for two. The clear borosilicate glass and small-size form factor keep things comfortable, while the tapered tips ensure smooth, easy insertion for both partners. Try warming the dildo in warm water beforehand — temperature-responsive glass adds a layer of sensory play that silicone simply cannot replicate. Waterproof construction means the fun extends to the shower. Explore the full glass dildo collection for more options in this category.