My girlfriend is on the pill.

I don't see why any man should undergo irreversible surgery just so some dumb thot can avoid taking a pill.

The only legitimate reason for a vasectomy is if you are a rich dude and you troll women who are trying to trap you by letting them think you can get them pregnant so they'll have sex with you, then you pump them full of cum like you're running a donut shop, and let the hoes wonder why their preggo tests keep coming back negative.