Men Are Sealing Their Urethras Shut To Prevent Pregnancy

You know those really stupid news stories you read online then have to verify because it seems too dumb to be true? Men are sealing their penises shut to prevent pregnancy- tell me that's not one of the most verification-worthy headlines ever read online!According to this New York Post article guys are using a product called Jiftip (NSFW) to seal their urethra shut with an adhesive decal so no sperm escapes during intercourse, which is neither safe nor effective.
The Jiftip website claims their product is meant to help men "feel your partner, feel freedom, feel smart", and yet their site also warns:

"Jiftip is NOT a condom. Because it's not approved for anything anywhere, let's make this clear: Use for novelty, pleasure, convenience, fun, or entertainment. THOU SHALT NOT USE FOR PREGNANCY OR STI PREVENTION PURPOSES."

This crotch catastrophy in the making is still in the beta testing phase, but health experts warn against anyone using the product for good reason:

Natika Halil, chief executive of sexual health charity the Family Planning Association, told The Sun Online: “There’s no evidence to suggest that this product is safe or effective, and it could potentially be very painful.
“As the company themselves say, it isn’t approved to prevent pregnancy or sexually transmitted infections — so if you want to avoid either of those, we’d recommend avoiding this product as well.
“It’s quite concerning that the company implies that sex without condoms isn’t ‘real sex,’ as condoms are the only form of contraception that can help prevent sexually transmitted infections.”