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.
Steven –
The straight taper of this sleeve really allowed a near perfect fit in my opinion. The texture on the sleeve and large head is great too.
If you are looking for more consistent girth throughout the entire length of a sleeve the Timmy is probably one of the best options for that. A big reason why it is my favorite sleeve so far.
Based on your measurements and the profile of a Timmy sleeve you can use the straight taper to your benefit for a more uniform look.
Cam –
Highly recommend, I was surprised how easily it is to put on and it really stayed on firm. Started slow and I was surprised how quickly was able to go all the way in.