>>12651586
Unironically this.
I had planned on getting sperm on ice and then getting cut but after reading about PVPS and anti-sperm Ab's I decided against it.
Mother nature doesn't give a fuck, if you cauterize the vas deferens your brain will react to the obstruction, if you go for the open ended vasectomy your risk recanalisation. If you go for the 'made in China' valve fitted in the vas deferens you will still have a risk of swimmers getting through.