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 begins with an opening. This one begins with a maw. The open beast 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 winding tentacle-veins that continue into the vine-like network of the shaft. Crimson red on the outside, starfield black on the inside, metallic shimmer everywhere. And an ejaculating system that makes this sleeve unique in the collection.

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

The tip of this Fantasy Cock Extender is a fully articulated beast maw: eight teeth – four above, four below – in a deep crimson red that shifts between garnet and blood in its metallic shimmer. The teeth are made of the same platinum silicone as the entire sleeve – soft, flexible, with no sharp edges. They are not functionally dangerous. They are visually inescapable.

At the corners of the mouth, winding tentacle-veins attach – organic, serpentine lines that extend from the maw into the vine-like network of the shaft. The transition from maw to shaft is seamless: The beast's face dissolves into vegetation, as if the creature grew from the forest itself.

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

The base of this sleeve is a completely new geometry in the collection: a figure-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 shimmer pigmentation, this base glimmers like an object from another dimension: In direct light, the glitter particles light up individually – not a uniform shimmer, but a lively, changing sparkle. The tube of the ejaculating system exits laterally from the base – discreetly, without interrupting the geometry.

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

The entire shaft of this Ejaculating Sleeve is covered with a dense vine engraving network: leaves, tendrils, and organic curves that extend from the corners of the beast maw to the figure-8 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 maw glows in rich crimson-garnet. The shaft transitions into a deep black, infused with metallic shimmer. The base is entirely in Starfield Black. This gradient is not a color print – it results from 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 beast maw fantasy to a new level.

100% Platinum Silicone – Dark. Safe. Durable.

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

FAQ

Are the teeth of the beast 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 tactilely completely safe.

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

A butterfly double ring has two separate, connected rings with a flat bridge. The figure-8 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 on the sleeve?

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

How do you put on the sleeve?

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

How do I clean the sleeve after use?

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