Do what you want, just don't be in a relationship when you do it. Nobody faulted Derek Jeter for being a walking herpes dispensary for 20 years, hell, he was celebrated for it.
Jeter was/is banging Models, Actresses, and singers. Tiger was/is banging pornstars, escorts, and prostitutes.
and escorts, and strippers, and random chics in bars. Not a lot of models, actresses and singers in places like Kansas City, Cleveland, Minnesota, etc....
It was creepy the way Vonn was fawning over his kids at the Master's; acting all mommy-like, way too invested without a ring. Guess she was trying to ingratiate herself because she had suspicions. too bad for the kids.
And more importantly Jeter wasn't trying to peddle a wholesome family man image to all the fraus in the midwest and the conservative old whites that make up the pro golf market. Also it's easier keeping models, actresses, and singers mouths shuts in high profile relationships than nothing to loose pornstars, escorts, and prostitutes. My time on gossip sites has taught me this.
Of course the story of Tiger reaching out to a kid bullied to the point of attempting suicide doesn't make as much news. http://www.golfdigest.com/blogs/the-loop/2015/05/former-stutterer-tiger-woods-w.html