My girlfriend flirts with gay friend?

My gf was a dancer in college. They toured a lot so partied in hotel rooms quite a bit. She has never elaborated on those parties one time in our five years. A few times she has mentioned how close she got with them and how the gay guys loved to flirt and play with the girls. So, I see on one her gay friends' page certain comments that seem off color. Do you think these comments are over the top? Or is this normal playing for a gay guy and a straight girl? The gay bf was dating girls until high school, and my gf met him in junior college. Supposedly then he was gay and only played with my gf's girlfriends' boobs because they were big:

"I'll help you pitch a tent any day! You sure do get your sexy badge! "
"DAMN you make me wish I was a guy! "
UMMMM. . . . sorry I need to pick up my mouth it just hit the floor! You look so sexy Aaron!
"i love this pic, you look soo cute and the hat is tight! "
"I know we have a deep bond my love, I think about you and just can't help but smile"

Sorry dude, if he likes boobs and emotionally attracted to her there is no way that he can be gay. Face it. They like each other..

if he is gay i wouldn't worry about it, girls say that kind of stuff to each other all the time, and thats all a gay guy is to a girl, another girl.

-Someof it does seem a little to much, talk to her about that...

Um, he is BI. Your girlfriend is easy. Move on.

I think his being gay is a cover up.....

oh god...
help her
communicate with her

thats f****d up dude. what the hell planet do you guys live on your gf's a dancer for....gay men? wtf wtf wtf