From typicallyspanish.com

Spanish Oddities
Spaniards say kissing is important in their relationships
By h.b.
Apr 23, 2008 - 2:26 PM

According to a survey in Match.com many Spanish couples say that they have ended their relationship because their partner was not a good kisser. Spaniards prefer a slow, long kiss, with the eyes closed, and the worst case scenario is people who lick instead of kiss or who have bad breath.

42% said that was the reason why they broke up was a lack of chemistry, 15% complained about the kissing, with bad breath at 6%. Six out of ten thought that kissing was important in the forming of a relationship, and the best ways of kissing are, the long slow kiss with the eyes closed or multiple kissing, starting at the forehead, and then moving to the lips via the cheeks.

Angelina Jolie was revealed to have the most kissable lips.