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 just use my personality. Seems simpler.
Ooo that’s rare.
I thought it was your looks?
Recently, the smell.
The Complete Package.
In my case it is even easier. I’m short, so I am invisible to women.
Dude I am an ogre who looks borderline homeless and when the Goodwill cashier saw my points balance her eyes lit up and said “you’re rich” and she was chatty Cathy for the whole transaction.
Don’t be short, be rich!
Not if you’re also loooong.
The new stuff is reversible