I make Y shaped crotch straps for some BCD's from softer webbing because. There are a couple of photos in my photos.
You are supposed to leave enough slack in your horsecollar strap so you don't geld yourself when it is inflated. Luckily the thought processing centre is not located there but you never know with some.
And of course if you have nothing to crush then there will be no crushing.
They are not like THAT seam inside jeans.
I find them very comfortable and so effective on a standard any fabric BCD that you will be shocked at how your underwater capability immediately increases so much so that thought of bp/w purchase may leave your mind forever unless as I do special things where it may be a better option rather than just only wank factor which will be difficult anyway with a To Tight crotch stap.
You are supposed to leave enough slack in your horsecollar strap so you don't geld yourself when it is inflated. Luckily the thought processing centre is not located there but you never know with some.
And of course if you have nothing to crush then there will be no crushing.
They are not like THAT seam inside jeans.
I find them very comfortable and so effective on a standard any fabric BCD that you will be shocked at how your underwater capability immediately increases so much so that thought of bp/w purchase may leave your mind forever unless as I do special things where it may be a better option rather than just only wank factor which will be difficult anyway with a To Tight crotch stap.