But josei is good too, they have sex in every chapter (though, there is a certain cuteness to 'shojo' boys that men in josei manga cannot convey as they usually wear suits and are not so pretty-looking ) I am 27 but my head turns when I see hot teenage boys on the street. Which technically makes me a pedo U_U
Uh... Shojo, though geared towards teenagers and tweens, can contain "mature/sexual content." Though it's Josei that is geared towards older teens on up to the 30-something age range and may or may not have more explicit mature/sexual content.
IE: Naoko Takeuchi's Sailor Moon VS her Revolutionary Girl Utena and most of her other later works VS Shinjo Mayu. =^.^'=