As someone who recently got a vasectomy at 27, I know how you’re feeling. I also never wanted kids, and have thought about getting a vasectomy from the moment it became legal for me. I still decided against it in the beginning, simply because condoms are easy and available, and I never really slept around too much. Then I met my partner, we talked about kids, and we both decided that we don’t want them, ever. So I had my vasectomy, and was recently cleared as sterile.
For me this was the perfect solution, as I never felt like I was rushing into something, I didn’t have to worry about what my partner would think, or if there might be a change in the future.
Ah, but you see, if you wrap it in Saran wrap, they won’t be able to make contact. You’d be better off using contact grease for that easy insertion