According to various ancient texts angels can both fall in love with human beings and procreate with them. In both the book of Genesis, and the apocryphal book of Enoch a group of angels descend to Earth because they find the 'daughters of men' attractive.
In the Book of Enoch the group of angels are known as Grigori, or Watchers, they swear an oath on Mount Hermon and marry into human families. This has disastrous results as not only do they teach human beings forbidden knowledge but their offspring with the human women is a race of vile giants known as Nephilim.
Some creationists believe that Noah's Flood was necessary mainly in order to wipe out the Nephilim who were even more wicked than the rest of humanity. This mass genocide attempt fails however as Nephilim are mentioned as being seen again in the book of Numbers.
So from the going by the mythology the answer to your question is yes.