Scientists at Cornell University may be closing in on the long-sought “holy grail” of male contraception: a safe, reversible, nonhormonal method that completely halts sperm production. In a breakthrough mouse study, researchers used a compound called JQ1 to temporarily shut down meiosis—the critical process that produces sperm—without causing lasting harm. After treatment stopped, sperm production bounced back, fertility returned, and the animals produced healthy offspring.
I wasn’t blaming “the men”, it’s just a fact that the side effects were severe enough to not continue taking that birth control. And it’s also true that side effects aren’t as much of a factor in women’s birth control because pregnancy is worse than those side effects.
I even agreed that the main reason was:
I just expanded on it.