Which one is better to guys, boobs or butt?

Read also:

• As an atheist don't you really feel fear for committing sins which are not violating national laws?
• What do you do to make yourself sleep early?
• What are some of the best photos of your favorite Korean model?
• I Thought My Husband Had a Good Reason to Avoid Sex. Then I Saw Something I Wish I Hadn’t. - Slate Magazine
• What are 5 ways that can be done by the community to improve the public transport system?
• Astronomers discover ultrapowerful black hole jet as bright as 10 trillion suns lit by Big Bang's afterglow - Space
• Do married men know when their wives are having affairs?
• Why do we let ugly men exist?
• Why was the rock band Kiss so successful?
• Are today’s baseball pitchers faster than a few years ago, or is it that radar guns have improved and get the pitch speed as it is released rather than as it reaches the plate?
• Is depression a cause for always feeling tired?