Crimson Starfield Monster Jaw Penis Sleeve – Vine-Engraved Ejaculating Extender for Dark Fantasy | SilikonLust

Crimson Starfield Monster Jaw Penis Sleeve – It opens. And closes around you.

Every other sleeve starts with an opening. This one starts with a maw. The open beast's maw at the tip of this Monster Jaw Penis Sleeve by SilikonLust is not a decorative detail – it is the entrance. Four teeth above, four below, corners of the mouth with convoluted tentacle-veins that continue into the tendril-network of the shaft. Crimson on the outside, starfield-black on the inside, metallic shimmer everywhere. And an ejaculating system that makes this sleeve the only one of its kind in the collection.

Beast's Maw Entrance – Teeth that don't bite. But grip.

The tip of this Fantasy Cock Extender is a fully elaborated beast's maw: eight teeth – four above, four below – in a deep crimson that shifts between garnet and blood in the metallic glimmer. The teeth are made of the same platinum silicone as the entire sleeve – soft, flexible, without sharp edges. They are not functionally dangerous. They are visually inescapable.

At the corners of the mouth, convoluted tentacle-veins attach – organic, serpentine lines that continue from the maw into the tendril-network of the shaft. The transition from maw to shaft is seamless: the beast's face dissolves into vegetation, as if the creature had grown from the forest itself.

8-Shape Double Ring – Two rings. One geometry. No play.

The base of this sleeve is an entirely new geometry in the collection: an 8-shape – two rings connected by a tapered bridge. The upper, smaller ring sits at the base of the penis. The lower, larger ring encloses the scrotum. The waist between the rings is not flat – it is concave, with a natural indentation that adapts the base to the body's contour.

In starfield-black with metallic glimmer pigmentation, this base shimmers like an object from another dimension: in direct light, the glimmer particles light up individually – not a uniform shimmer, but a lively, changing sparkle. The tube of the ejaculating system exits sideways from the base – discreetly, without disrupting the geometry.

Tendril Engraving & Crimson Starfield Swirl – An object that inhabits two worlds

The entire shaft of this Ejaculating Sleeve is covered with a dense tendril engraving network: leaves, tendrils, and organic curves that extend from the corners of the beast's maw to the 8-shape base. No zone of the shaft is unengraved. The engraving is not applied – it is part of the mold, with the same wall thickness as the shaft itself.

The color gradient is a crimson-to-starfield-black swirl: the beast's maw glows in rich crimson garnet. The shaft transitions into a deep black, interspersed with metallic glimmer. The base is entirely in starfield-black. This gradient is not a color print – it is created by the pigmentation of the silicone itself and is unique to each piece.

Ejaculating System – The only sleeve in the collection that ejaculates

This sleeve is the only model in the SilikonLust sleeve collection with an integrated ejaculating system: an 80ml injector fills the internal channel with water or water-based lubricant. Ejection occurs through the shaft – a fully immersive experience that elevates the fantasy of the beast's maw to a new level.

100% Platinum Silicone – Dark. Safe. Durable.

• Hypoallergenic – body-safe for both partners
• Non-porous – tendril engraving and maw structure easy to clean
• Odorless – no inherent odor like with TPE
• Metallic glimmer pigmentation – durable, no flaking
• 8-shape double ring – anatomically adapted, no constriction
• Ejaculating system – 80ml injector, sleeve collection exclusive
• Compatible with water-based lubricant

FAQ

Are the teeth of the beast's maw safe?

Yes – all teeth are made of the same soft, flexible platinum silicone as the entire sleeve. No sharp edges, no risk of injury. The teeth are visually dominant, but tactically completely safe.

What is the difference between the 8-shape ring and a butterfly double ring?

A butterfly double ring has two separate, connected rings with a flat bridge. The 8-shape of this sleeve has a concave, tapered bridge that adapts to the body's contour – less pressure on the connection zone, a more natural fit, no constriction at the bridge.

How does the ejaculating system work with the sleeve?

Fill the 80ml injector with water or water-based lubricant. Attach the tube to the connection at the base. During use, operate the injector – ejection occurs through the shaft. After use, remove the tube and rinse with clear water.

How do you put on the sleeve?

Pull the upper ring of the 8-shape over the erect penis and position it at the base. Guide the lower ring over the scrotum. Use plenty of water-based lubricant on the outside for optimal use.

With warm water and mild soap or a toy cleaner – clean the tendril engraving and maw structure with a soft brush. Rinse the tube separately. Since platinum silicone is non-porous, a thorough rinse is sufficient. Allow to dry completely before storage.