I just use one of the DE razors I already have.
And not every day…… or week. Just whenever.

Don’t worry, I’m not attempting to convince you to do anything or think differently.
I don’t think I’ve not gone out of my way to tell people I’ve had a vasectomy and not too many have asked if I had. It came up in conversation at a small party because one of the guys there was a doctor and performed them daily. Every guy there has had one except one and that one was too scared to go through with it. That was around 11 out of 12 there.