It seems we are fiercely divided. Currently it is 5 - 4 in favor of boobs, because Evince's vote doesn't count. Men's asses are irrelevant.
FYI, I used to be an ass man. Motorboating a set of triple Ds completely changed my perspective.
This is certainly a change from the past. I'm usually like the only guy voting for boobs. Yay, progress!!
I think its time I posted my Bosoms Sonnet again (I wrote this in my senior year of high school):
A heavenly complexion, never dimmed,
Did never take a lady—until thee:
When mighty bosoms, that with magic trimmed,
Were mounted on thy chest for men to see.
They are thy gift, concealed in silken cuff.
A prize I need and did’st for so long seek—
And sight that tears mine eyes in gaze so tough—
With tips: Where beauty’s meaning meets its peak.
Unhinge them hang, so I may with them play,
Thy teeming mounds of wondrous shapely flair,
And in my urgèd care do let them stay.
Thou fair’st of fair, could ne’er a woman fare:
To me, come thee, whose bosoms none can match.
Unfathomed luck to me, if I them catch.