February 27, 2007 10:55am CST
This not about cell cleavage, but actual cleavage. What is so darn attractive about cleavage that makes you want to jump out of your skin? Even more than just breasts.
• United States
13 Jul 07
Not being a guy, I can't be absolutely sure, but I'm guessing it's because it's hidden. People are naturally curious and are attracted to hidden things - male and female alike also like the hunt, so if it's not all laid out in the open, it's something to chase, so we're more attracted to it.
28 Feb 07
Possibly has to do with the way the back of the physical brain is designed (where optic nerve transmissions are recognized), kind of like two lumps.... maybe there's an innate part of you that recognizes that on a completely primal level. or maybe guys really DO like to have something left to the imagination. I do. The more imagination the better ;)