{"product_id":"domlust-inflatable-knotted-dildo-purple-silicone-dog-knot-pump-controlled-expansion-fetish-toy","title":"Domlust Inflatable Knotted Dildo – Purple Silicone Dog Knot | Pump-Controlled Expansion Fetish Toy","description":"\u003ch2\u003e\u003cstrong\u003eYou Control the Size. The Knot Controls the Sensation.\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eEvery other dildo gives you one fixed diameter. This one gives you a range — and the power to decide, in real time, exactly how full you want to feel. Domlust's \u003ca href=\"https:\/\/www.domlust.com\/collections\/inflatable-dildos\" target=\"_blank\" title=\"inflatable dildos\" rel=\"noopener\"\u003e\u003cstrong\u003einflatable dildo\u003c\/strong\u003e\u003c\/a\u003e combines the canine-inspired \u003ca href=\"https:\/\/www.domlust.com\/collections\/dog-dildo\" target=\"_blank\" title=\"dog-dildo\" rel=\"noopener\"\u003e\u003cstrong\u003edog knot\u003c\/strong\u003e\u003c\/a\u003e fantasy with a precision air-pump expansion system, letting you move from a manageable 1.5\" entry to a girthy 2.56\" at the squeeze of a bulb.\u003c\/p\u003e\n\u003cp\u003eThe result is a \u003cstrong\u003efetish toy\u003c\/strong\u003e that adapts to your body rather than demanding your body adapt to it. And it is built from \u003cstrong\u003eplatinum-cured purple silicone\u003c\/strong\u003e — because at Domlust, the material is the non-negotiable foundation of everything. \u003cstrong\u003eMaterial is justice.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0719\/7199\/5929\/files\/GGSD_1_480x480.jpg?v=1763522989\" alt=\"Domlust inflatable knotted dildo full view – purple platinum silicone dog knot with pump\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cstrong\u003eHow the Inflation System Works\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThis is not a gimmick. The pump-expansion mechanism is a genuine functional advantage for \u003cstrong\u003eexpansion fetish\u003c\/strong\u003e play, \u003cstrong\u003evaginal training\u003c\/strong\u003e, and \u003cstrong\u003eknotting fantasy\u003c\/strong\u003e scenarios. Here is the exact sequence:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStep 1 — Insert at resting diameter (1.5\" \/ 3.8cm):\u003c\/strong\u003e The deflated shaft is slim enough for comfortable entry, even for users who are new to knotted toys.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStep 2 — Pump to expand:\u003c\/strong\u003e Each squeeze of the high-quality air bulb increases the shaft and knot diameter incrementally. You feel every increment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStep 3 — Lock the knot:\u003c\/strong\u003e At full inflation (2.56\" \/ 6.5cm), the bulbous knot near the base creates the signature \u003cstrong\u003eknotting sensation\u003c\/strong\u003e — a locked-in fullness that stimulates the vaginal entrance or acts as a secure anal stop.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStep 4 — Release instantly:\u003c\/strong\u003e The metal release valve on the pump deflates the toy immediately for comfortable removal or mid-session adjustment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0719\/7199\/5929\/files\/GGSD_2_480x480.jpg?v=1763522988\" alt=\"Domlust inflatable dildo pump system – expansion from 1.5 to 2.56 inch diameter demonstration\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cstrong\u003eDesign Details That Matter\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTapered Entry Tip:\u003c\/strong\u003e Designed for controlled, comfortable insertion before inflation begins. No forcing, no resistance at entry.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBulbous Knotting Node:\u003c\/strong\u003e The anatomically-inspired knot near the base is the centrepiece of the design — it inflates alongside the shaft to create the full \u003cstrong\u003edog knotting\u003c\/strong\u003e lock sensation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnchor-Shaped Safety Base:\u003c\/strong\u003e Unlike a standard suction cup, the ergonomic anchor base sits flat against the perineum or vulva. It cannot be drawn inside — making this a fully safe \u003cstrong\u003einflatable anal dildo\u003c\/strong\u003e as well as a vaginal toy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExclusive Purple Silicone:\u003c\/strong\u003e The deep violet colorway is a deliberate aesthetic choice — fantasy-coded, visually distinct, and unmistakably Domlust.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWaterproof Construction:\u003c\/strong\u003e The silicone body is fully waterproof. Shower, bath, or any wet environment. (Keep water out of the pump bulb and air tube.)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0719\/7199\/5929\/files\/GGSD_3_480x480.jpg?v=1763522988\" alt=\"Domlust dog knot dildo anchor base detail – safety flared ergonomic base for anal and vaginal use\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Platinum-Cured Silicone — non-porous, phthalate-free, odorless, body-safe\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Deep violet \/ purple\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResting Diameter:\u003c\/strong\u003e 1.5\" (3.8cm) — comfortable entry\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Inflated Diameter:\u003c\/strong\u003e 2.56\" (6.5cm) — full expansion\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpansion Mechanism:\u003c\/strong\u003e External air pump with metal release valve\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBase:\u003c\/strong\u003e Anchor-shaped safety flare (anal-safe; not a suction cup)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWaterproof:\u003c\/strong\u003e Yes (silicone body only)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLube Compatibility:\u003c\/strong\u003e Water-based only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCleaning:\u003c\/strong\u003e Warm water + mild soap; toy cleaner safe\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.8 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0719\/7199\/5929\/files\/GGSD_7_480x480.jpg?v=1763522988\" alt=\"Domlust inflatable monster dildo lifestyle – fetish expansion play editorial purple silicone\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eQ:What is the difference between this and a standard knotted dildo?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eA standard \u003cstrong\u003eknotted dildo\u003c\/strong\u003e has a fixed diameter — you either fit the knot or you don't. This inflatable version lets you approach the knot size incrementally, expanding only as far as your body is comfortable. It is the difference between a fixed challenge and a progressive one. For users who want the knotting sensation but aren't yet at the girth of a fixed-knot toy, this is the logical entry point.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eQ:Will the silicone crack or degrade from repeated inflation?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eNo. Platinum-cured silicone is elastically stable and does not develop micro-tears from repeated flex cycles the way TPE or PVC does. With proper cleaning and storage, this toy will maintain its integrity for years of regular use.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eQ:What lubricant should I use with an inflatable silicone toy?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWater-based lubricant only. Silicone-based lubes react with the silicone surface and cause degradation over time — this is especially important for an inflatable toy where the surface is under repeated stress. Use generously, particularly when working toward full inflation.\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0719\/7199\/5929\/files\/GGSD_8_480x480.jpg?v=1763522988\" alt=\"Domlust inflatable knotted dildo pump detail – air bulb and metal release valve close-up\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/div\u003e","brand":"Domlust","offers":[{"title":"Default Title","offer_id":54129096458604,"sku":"DL-D178","price":78.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1005\/4821\/5148\/files\/GGSD_9.jpg?v=1785747275","url":"https:\/\/diloktoys.com\/products\/domlust-inflatable-knotted-dildo-purple-silicone-dog-knot-pump-controlled-expansion-fetish-toy","provider":"DilokToys","version":"1.0","type":"link"}