Girth Calculator
- Take the circumference of the sleeve and divide that by 3.14. This will convert the circumference to the diameter of the sleeve for the rest of the equation (For example lets use the Barney sleeve which has a circumference of 5.6", divide that by 3.14 which will give you a diameter of roughly 1.8")
- Take that 1.8 and subtract the interior opening you will have cast into the sleeve. (For the example use 1.125" diameter interior opening, 1.8 - 1.125 = .675". .675" is the thickness of the silicone in the shaft area of the sleeve).
- Take the difference from step 2 which is .675 and add the diameter of your penis (for example say 1.7" diameter penis plus .675 = 2.375" in diameter once the sleeve is on. This number can be safely reduced by 10% to reflect variables that will inhibit that much expansion. 2.375 x .1 = 2.14" girth expected once the sleeve is on.
James –
Great product, we have this and the largest phantom size. More often than not, this is our daily driver. This helps a lot because I have a slight curvature and taper towards the end. When donning this sleeve I am straight as an arrow and can actually get into positions that were not possible before. Absolutely love this concept and that they are thinking of clients like myself. Highly recommended!
Brian C. –
Great sleeve! Love the profile of it!
Nicholas P. –
“This is the go to sleeve for my wife and I. Perfect length, perfect girth.
The tapered design of the sleeve makes for a very straight cock when worn.”