It has come to our attention that while the standard dildo is quite functional in stimulating the female vagina to high levels of arousal and often leading to orgasms given the correct conditions, the double dildo is frequently misunderstood and misused. Of course the standard dildo is very simple to operate. Lube is applied and then the device is rubbed over the clitoral area and stroked into the vagina to maximize the woman's pleasure.
There are many more variables involved with the double dildo making it exceptionally tricky to operate expertly. With multiple vaginas there will be variances in lubrication, vagina size, strength of contractions, depth of canal, angle of entry, etc. These differences will all affect the performance of the double dildo. Unfortunately, if these issues are not addressed properly, we may end up with the unacceptable result of the dildo being essentially locked in one woman's vagina while sliding freely in and out of her partner.
The core of the problem comes down to the difference between static and sliding friction. The "stuck" end of the dildo must overcome the higher static friction while the moving end easily glides given its lower sliding friction. And that's all there is to it, it is the simple laws of physics!
One may rectify the issue by having one partner firmly hold the dildo with their hand. Another option is to choose a rigid dildo as opposed to the flexible variety. According to a double blind study 99.98 percent of women preferred the rigid dildo over the flexible dong. Go figure.
This article is sponsored by the US Department of Physics and Oversight for the Lubrication of Thrusting Objects (USDPOLTO).
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