If you think you'd be intimidated by this mountain of muscles, think again. Carlos is an absolute sweetheart: his friendly smile and his polite manners speak louder than his "action hero" pecs. Or his washboard abs. Like most Brazilians, he looks older (would you guess he's only 21?), wears braces, loves ink and yes, he's seriously into bodybuilding. "He's a bit shy too", says director Ettore Tosi. "Confident, but shy. And that's always a turn-on, when it comes to straight guys!"