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.
Jon –
Got this as our 2nd sleeve after I mistakenly bought a poolboy first which was too much for my wife. This one is a much better intro into sleeves for her. Great quality and easy to take on/off once you get used to it (practice a few times before actual usage)
Dante –
Step it up series absolutely perfect for entry into sleeves. Without getting into the weeds, my wife and I were able to discuss expectations, ideal size, and fantasy and then decided on this measurement. We both appreciated the material and how it is body safe. I highly recommend this sleeve and even more so this company!
Nicholas P. –
Perfect entry level sleeve. Our first sleeve was mailman 7 single density and it was too hard and much for my wife for our first venture into sleeves. Ordered and received this one and it really opened her up to this link of mine/ours Dual density is a must in my wife’s option!