Graduated Glass Butt Plug 13.5 cm — Nebula N.7

Hand blown borosilicate glass, translucent pink, graduated design that forces smooth passage up to 3 cm in diameter. The rigid glass gives a stimulation that neither silicone nor the soft, skin-touch material can reproduce — each internal pulsation is felt against the wall.

Glass forces what silicone lets through

13.5 cm high, 3 cm at the widest: the diameter increases gradually as you push, each level accompanies the entry without rushing. The rigidity of the glass transmits every muscular movement — when you squeeze, you feel. No deformation, zero absorption — the sensation is clear, more precise than a soft plug.

You play on the temperature, that's something else entirely

Borosilicate laboratory glass: put it in the freezer for 5 minutes for an icy effect that tightens, or immerse it in a bowl of hot water for a diffused heat. Thermal conductivity multiplies the sensations when inserted - this is the number one argument of glass, which should not be neglected. Non-porous, smooth, hypoallergenic surface.

Wide base

The flared base prevents any internal migration — you can leave it in place during foreplay or while your partner gives you a blowjob without having to hold it. Artisanal blowing - each piece of the Nebula 7 is unique, translucent pink finish which gives visibility of the plug without falling into the vulgar.

Moving from silicone to glass

Glass is another world after soft plugs: stiffer, more slippery with a little lube, more direct on the prostate when you find the right angle. The 3 cm diameter remains accessible to an intermediate practitioner who wants to explore rigidity. Sterilizable in boiling water, shareable between partners without a hood.