Thanks for the thoughts UD,
Securing a device such as this to the wide variety of male anatomical configurations is a major challenge. Hence, Stealth is the first to achieve a practical solution where so many others before have failed. Firstly, the 99 sizes which are standard for which custom tapered sleeves are not uncommonly required have been a huge barrier which no one else has attempted nor in my experience even considered, as we started out with 15 sizes that organically progressed to 99 as more and more orders for a wider combination of length/girth were placed over the first couple of years. Then, of course, our willingness to offer resizes that include custom tapered sleeves at a discount to find a solution is a major barrier to those who would attempt to copy our design, system, and support process.
Getting back to your point. The completely flaccid and fully stretched shaft girth measurements are the key as this will be the condition at which secure extension must be maintained, otherwise, slippage will result when the penis is… completely flaccid and fully stretched and then mechanically retracted with great force when sitting or bending over.
The head size is only a consideration when the coronal ridge is not pronounced enough for a secure grip, for which the standard sleeve with a tighter silicone ring is required. The larger size glans in relation to the shaft size does not have any bearing on the Innerwear sleeve sizing according to the shaft measurements. The only question here would be the ease of sliding the glans through a narrower circumference sleeve. The best solution, in this case, would be using the double-length spandex sleeve put halfway on the shaft with the excess length hanging off the penis to thread the Innerwear sleeve onto the shaft. Tip: pull on the sleeve to stretch the shaft thinner before sliding the Innerwear over the shaft.
