<p>Amid his bizarre and expensive efforts to live forever, tech founder-turned-biohacker Bryan Johnson is now — and we wish we were making this up — comparing boners with his 19-year-old son. In a post on X-formerly-Twitter, the 47-year-old longevity enthusiast presented what he refers to as "nighttime erection data" for himself and his son, Talmage. As the Braintree founder explained, the younger Johnson's erectile "duration" was two minutes longer than his own. If the confusingly-marked dashboard shared in the post is to be believed, each man had roughly three hours' worth of boners per night and the son had exactly […]</p>