yes it is sexy.
Boys have a Penis. Girls have a Vagina and Boobs.
A titwank.
Sometimes girls don't wear bras because their boobs hurt or they are just having a lazy day.. LoL
Trust me we don't sometimes they do but in elementery we get made fun of for having big boobs! :P
Girls have boobs &&' pussies boys have Dick , Balls and have man boobs but they are way different then girl boobs!!'Hope thiss Helped you... Till next time c:
U put ur penis in between the girls boobs and move up and down.
don't worry too much about having big boobs if it worries you so much why don't you flaunt them instead of hiding them some guys like big boobs as well so don't worry about having bigger boobs than others also other girls will be jealous because you have got boobs and they don't have much at all i also have big boobs so don't worry about it at all you will look fabulous anyway big boobs or not so flaunt them OK
that depend on the boobs of her mother, grandmother... if they have big boobs is most likely that the girl could have big boobs
sometimes when a girl is talking about "the girls" it means her boobs.
They're embarrassed because if they know other girls have bigger boobs than them, they feel like the girls that have bigger boobs are better and more attractive than them. If that's not the case, then maybe they think their boobs are too big. I don't know... You shouldn't be embarrassed about how big your boobs are. 
Depends.. As guys get older, their eyes go directly to the girls boobs or between their legs. Younger boys, like in middle school like girls' butts. But in about the end of 7th grade, they will start for the boobs.
They are could boobs boobs are awesome boys like you for them.