Sexy, flexy Jakub Stefano!

While I’m convinced that the buff, brown and boyishly good-looking Jakub Stefano is one of the sexiest men on the planet, I can’t help but wonder what’s going through his head based on his various (and hilarious) facial expressions as he flexes his way through this vid. I'm not sure if he's in pain or going to the bathroom in his shorts! God bless him though, he's still totally hot!