Quick Answer
Choose an 18 inch double dildo if you want maximum reach for partner play or deep solo exploration; pick a medium double dildo if you prioritize easier handling and comfortable control.
Why Length Matters More Than You Think
The length of a double dildo changes more than just how far it reaches. It affects how you hold it, how much control you have, and how easy it is to use with a partner. A longer shaft gives you more distance between two people, but it also requires more coordination and can feel unwieldy if you are new to double dildos.
A shorter, medium option is often more forgiving. It lets you focus on the sensation rather than managing a long, flexible shaft. That is why the choice between 18 inch and medium sizes is really about your experience level and your specific play style.
Flexibility and Control: The Real Tradeoff
Both the King Cock Clear Double Trouble Dildo and the King Cock Clear Medium Double Trouble are made from flexible TPE, so they bend to your body. But a longer toy bends more along its length, which can make it trickier to guide. The medium version gives you a firmer feel because there is less shaft to flex.
If you are using a double dildo solo, a medium length is usually easier to manage. For partner play, the extra length of the 18 inch version lets you position yourselves farther apart, which can open up more positions. Just be ready to communicate more and adjust your angles.
Length Tradeoffs at a Glance
- 18 Inch Double Dildo: Choose this if you want maximum reach for partner play or deep solo exploration. The longer shaft allows more distance between partners, but it requires more coordination and can be harder to control. Start with slow, guided movements to get used to the length before trying more complex positions.
- Medium Double Dildo: Pick this if you prioritize easy handling and comfortable control. It is more forgiving for beginners and simpler to use solo, but it offers less reach for partner play. If you are unsure, the medium size is a safer starting point and still works well for partner play.
- Both Are Flexible TPE: Both options are made from flexible TPE, so they bend to your body. The difference is how much length you have to manage, which affects control and reach. Consider your comfort with longer toys and your typical play setup before deciding.
Product Facts
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18" Double Dildo: The 18" King Cock Clear Double Trouble Dildo features a flexible shaft with detailed veins and a defined head, crafted from flexible TPE. The extra length and flexibility make it ideal for partner play where you need more distance, but it requires more control during use.
18" Double Dildo
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King Cock Clear Medium Double Trouble: The King Cock Clear Medium Double Trouble is also made from flexible TPE with a realistic design, but in a shorter, more manageable size. The shorter length gives you better control and makes it a friendlier option for solo play or for those new to double dildos.
King Cock Clear Medium Double Trouble
Which Length Fits You?
Best for
- Partners who want more distance between them during play and enjoy experimenting with positions
- Solo users who want deep reach and don't mind extra length to manage
Not for
- Beginners who are new to double dildos and may find a long shaft unwieldy
- Anyone who prefers a more controlled, compact toy for solo play




