Freedom of choice is a good thing to have. If you really want to commit future-you to the choices that now-you wants to make, there is a variety of surgical procedures that are moderately hard to impossible to reverse. But again, why do you want to give up future choice?
I’m worried about getting a woman pregnant, and I’m not sure reversible birth control is effective enough.
I’m worried about getting a woman pregnant, and I’m not sure reversible birth control is effective enough.
I don’t think LW is a good source for male birth-control methods :-) but Google is your friend. You can start by looking at RISUG.
Except sometimes directly.
Irreversible birth control + frozen sperm?
Use nicotine patches and porn to change your sexual preferences?