Large glass anal plug (transparent·smooth surface)

A large anal plug cut from crystal glass. It is about 5cm (1.96 inches) at its widest, about 10cm (3.93 inches) tall, and weighs 230g. The material is non-toxic, odorless and does not cause allergies.

A shape that cannot be drawn inside

The neck is rounded and narrow, and below it the base spreads wide. That base is the most important thing on an anal plug. The sphincter moves in the direction of drawing inward, so without a base an object goes into the body. On this product the wide base catches and stops it going any further, and the base also acts as the handle for putting it in and taking it out.

Temperature play, which glass makes possible

Glass holds temperature for a long time. Soaked in warm water it heats up, soaked in cold water it cools. Being able to produce two different sensations from the same object is the biggest difference from a silicone product. It is a material that transfers the water's temperature straight to your body, though, so always test it against the back of your hand before insertion.

A smooth surface and lubricant

The surface is polished smooth, so with lubricant it slides in. On the other hand, glass is not gripped by the flesh the way silicone is, so it drags stiffly when there is not enough lubricant. Apply plenty, and add more if it dries partway. Glass is not fussy about the type of lubricant.

What to know before you use it

230g is not a light weight. Standing up, the downward pull is distinct, and wearing it for long periods is demanding. About 5cm at its widest is not a beginner's width either, so if anal is new to you it is better to start with something narrower. Broken glass is dangerous, so do not drop it on a hard floor, and if you see a chip, stop using it and throw it away.