Anal sex is practiced by a varity of couples, not JUST gay men, and certainly not ALL gay men do so.
Scarlet "So what?"
John "So that means they're fudge packers! Fucking nasty!"
Scarlet "Fudge packers? What does that mean?"
John "It means they have anal sex!"
Scarlet "...John...you and I had anal sex this morning you idiot! So I guess we're 'fudge packers' too aren't we?"
Eric "What's sup bro, wanna play some video games?"
Gary "Not with you."
Eric "Okay...why not?"
Gary "Cause you're gay, and if you're gay, that means you have anal sex. You're a fudge packer! You probably wanna penetrate my ass right now."
Eric "....You're a fucking idiot. Just because I'm gay doesn't automatically mean I'm into anal sex you ignorant retard. It means I'm gay----------THAT'S IT. On top of that, I think anal sex is nasty so wanna try that again?
Eric "And please don't flatter yourself with the assumption that I'd ever wanna fuck you. Get over yourself, you ain't no gay guys wet dream!"