Do guys prefer big boobs or small boobs? Why?

Read also:

• I see ugly guys dating gorgeous, "hot" women all the time. I, too, am not very attractive but I'm not doing well with the ladies. What's their secret?
• Do all armies have the same rank structure?
• Why is the concept of pumping water uphill not commonly used as a source of electricity generation, similar to pumped-hydro systems?
• UFC Atlanta results: Rose Namajunas fends off submission scare, overwhelms Miranda Maverick - Yahoo Sports
• What do feminists mean when they say they want to ‘normalize’ menstruation and its discussion?
• What are the logical reasons against requiring an ID to vote in the USA? If the government offered to provide IDs for this purpose I fail to see why people are against it.
• Do you have any opinion on Japanese writer/actor Yukio Mishima?
• Why do flat-Earthers think the Earth is flat?
• Why do certain religions consider menstruating women to be impure? Where did the concept of impurity stem from?
• The Mysterious Inner Workings of Io, Jupiter’s Volcanic Moon - WIRED
• Why is my elder sister so mean?
• What happens to adults with Down syndrome when their parents can't look after them any more?