Purchased 3 times this month - only 1 left in stock.
Order before 5 PM for shipping on September 12, 2026
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How big is it, really?
Everything below is drawn to the same scale. Exact measurements for this product are in the description further down the page.
Insertable length is the part that actually goes in. Total length includes the base, so it always reads longer.
Girth matters more than length for comfort. If a toy feels like a lot, it is usually the width, not the inches.
New to this? Start below 6 inches insertable, go slowly, and use plenty of water-based lube.
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From the Master Series Leviathan Giant Inflatable Dildo with Internal Core. If grandiose and intimidating is your idea of a good time, look no further. Both are exemplified here with the Leviathan Giant Inflatable Dildo. Your plaything will be ultimately challenged with the length and girth as it stands, let alone once it is inflated. Semi realistic bumps and ridges are added for stimulation. Lube will be necessary, as will patience. Once inserted, Leviathan can be inflated to a fuller size by pumping the attached bulb. To deflate, simply turn the knob at the base of the pump. Measurements uninflated: 13.5 inches in total length, 2.86 inches in diameter. Inflated 14.5 inches in length, 3.58 inches in diameter. Materials Silicone rubber and metal. Color Black.
