{"product_id":"penis-sleeve-20cm-mehrstufige-oberflaechenmatrix-kugelknoten-expansions-effekt-penishuelle-biomechanisch-lavafluss","title":"Penis Sleeve 20cm – Ball Knot Fetish Sleeve Ruby Red M\/L\/XL | SilikonLust","description":"\u003ch2\u003e\u003cstrong\u003eRuby red, glowing like bioluminescence under light. Black, enclosing it.\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe translucent two-tone casting of this \u003cstrong\u003e\u003ca rel=\"noopener\" title=\"Penis Sleeve\" href=\"https:\/\/silikonlust.de\/collections\/penis-sleeve\" target=\"_blank\"\u003epenis sleeve\u003c\/a\u003e\u003c\/strong\u003e is not a painted application – ruby red and deep black are poured simultaneously into liquid \u003cstrong\u003eplatinum silicone\u003c\/strong\u003e. The ruby red glows through the black under light, like bioluminescence. Each piece has a unique color distribution pattern. At the tip: a \u003cstrong\u003eflower crown glans cap\u003c\/strong\u003e in deep red – multi-petaled, each petal encloses the glans from a different direction. This is not a sleeve that hides. This is a \u003cstrong\u003efetish object\u003c\/strong\u003e from SilikonLust.\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0733\/0768\/5041\/files\/N-BD5217-M-L-XL_480x480.jpg?v=1778667334\" alt=\"Penis Sleeve 20cm Ruby Red Black Bioluminescence M L XL SilikonLust\" style=\"margin-right: 40px; margin-left: 40px; float: none;\"\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cstrong\u003eThe ball knot: An expansion point that no uniform shaft can replicate.\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThis is the core innovation of this model. In the middle third of the sleeve sits a massive \u003cstrong\u003eball knot\u003c\/strong\u003e – significantly larger in diameter than the shaft and tip. When inserted, this knot passes the entrance: the diameter briefly increases to its maximum, then it releases. When withdrawn, the reverse sequence occurs. This alternation of expansion and release activates stretch receptors that a uniform shaft does not reach. More lubricant = smoother transition. Less lubricant = stronger expansion point. You control the intensity.\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0733\/0768\/5041\/files\/27_8de76aee-51df-4c01-8449-7b946c9da891_480x480.jpg?v=1778668151\" alt=\"Ball Knot Expansion Point Penis Sleeve Close-up Fetish Silicone\" style=\"margin-right: 40px; margin-left: 40px; float: none;\"\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cstrong\u003eThree texture levels simultaneously – no adaptation possible.\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003emulti-level surface matrix\u003c\/strong\u003e on the outer wall combines three completely different friction profiles that are simultaneously active with every movement:\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eLevel 1 – Muscle fold contours:\u003c\/strong\u003e Diagonally across the entire shaft – broad, planar friction\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eLevel 2 – Spiral ring ridges:\u003c\/strong\u003e Running horizontally – punctual pressure impulses with every movement\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eLevel 3 – Vein strands:\u003c\/strong\u003e Running longitudinally, irregularly – fine vibrational friction\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003eA uniform shaft stimulates uniformly – the nervous system adapts. Three levels simultaneously: no adaptation possible.\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0733\/0768\/5041\/files\/18_310dd320-dc00-4992-a8d7-6d619fa0c016_480x480.jpg?v=1778668150\" alt=\"Multi-level Surface Matrix Three Texture Levels Muscle Folds Spiral Ring Vein\" style=\"margin-right: 40px; margin-left: 40px; float: none;\"\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cstrong\u003eM, L or XL – same structure, three levels of experience.\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eAll three sizes have the same \u003cstrong\u003eball knot expansion point\u003c\/strong\u003e, the same multi-level surface matrix, and the same flower crown glans cap. The difference lies in overall length and ball knot diameter: \u003cstrong\u003eM\u003c\/strong\u003e for beginners to ball knot sleeves, \u003cstrong\u003eL\u003c\/strong\u003e for advanced users, \u003cstrong\u003eXL\u003c\/strong\u003e for experienced users aiming for a total penis length of 20cm. The removable \u003cstrong\u003epenis ring\u003c\/strong\u003e at the base can be used separately as a standalone cockring – controlled pressure on the base of the penis supports erection hardness.\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0733\/0768\/5041\/files\/30_f337de33-8a18-4b4b-a095-7e2e55de63e6_480x480.jpg?v=1778668151\" alt=\"Penis Sleeve M L XL Size Comparison Removable Penis Ring\" style=\"margin-right: 40px; margin-left: 40px; float: none;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eCare:\u003c\/strong\u003e 100% platinum silicone – non-porous, boil-proof. All three texture levels, ball knot, and flower crown glans cap remain fully intact after each sterilization cycle. Water-based lubricant only – apply generously to all texture levels externally, especially in the muscle fold contours. 100% discreet packaging.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eHow strong is the ball knot expansion point – and can I regulate the intensity?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eYes – via the amount of lubricant. More water-based lubricant = smoother transition when passing the knot. Less lubricant = stronger, clearly noticeable expansion point. The ball knot is present in all three sizes – in M the knot diameter is smaller, in XL it is the largest. Beginners: M with plenty of lubricant for a gentle introduction to the ball knot effect.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDoes the wearer feel the ball knot – or does it only affect the partner?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eBoth. The ball knot transfers pressure outwards to the partner and simultaneously inwards to the wearer – a slight constriction in the ball knot area is noticeable to the wearer. The flower crown glans cap forms a closed pressure chamber around the glans upon insertion – increased sensitivity for the wearer at the tip.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eHow does the flower crown glans cap differ from a normal round glans cap?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eA round glans cap encloses the glans uniformly from all sides. The multi-petaled flower crown shape encloses the glans from multiple directions with different pressure – each petal sits in a different position. The result: an asymmetrical pressure chamber that changes with movement. Visually: deep red as a contrast to the ruby red-black of the shaft.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eCan I use the penis ring without the sleeve – and how long can I wear it?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eYes – the penis ring is fully removable and can be used as a standalone cockring. Recommendation: only apply with a full or partial erection, do not wear for longer than 30 minutes. Remove immediately if numbness or pain occurs. The platinum silicone stretches uniformly – no constriction, no abrupt pressure point.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhich size is right for me – and how do I measure my circumference?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe platinum silicone stretches to many times its resting state – all three sizes fit a wide range of circumferences. The size choice primarily determines the overall length and ball knot diameter, not the circumference. Beginners to ball knot sleeves: M. Experienced users aiming for 20cm overall length: XL. To measure circumference: wrap a measuring tape around the erect shaft, result in cm – all sizes fit circumferences of 8–16 cm.\u003c\/p\u003e","brand":"NNSX","offers":[{"title":"M","offer_id":47279918973105,"sku":"SL-5217M","price":68.3,"currency_code":"EUR","in_stock":true},{"title":"L","offer_id":47279919005873,"sku":"SL-5217L","price":71.6,"currency_code":"EUR","in_stock":true},{"title":"XL","offer_id":47279919038641,"sku":"SL-5217XL","price":74.6,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/0768\/5041\/files\/27_8de76aee-51df-4c01-8449-7b946c9da891.jpg?v=1778668151","url":"https:\/\/silikonlust.de\/en\/products\/penis-sleeve-20cm-mehrstufige-oberflaechenmatrix-kugelknoten-expansions-effekt-penishuelle-biomechanisch-lavafluss","provider":"SilikonLust","version":"1.0","type":"link"}