Okay, this is probably going to sound a little bit silly but here it goes. I just finished my first book recently and while rereading it I've developed some doubts. While the book is mostly action and suspense there are certain parts that are supposed to be "romantic." it is supposed to be the first in the trilogy so there's not too much, but enough to show an interest. Also, it's probably important that i mention that my two characters, the two that are supposed to fall for each other, have been best friends since childhood, so the idea of loving the other isn't something they are going to particularly embrace. Never having actually been in love I'm not quite sure how to develope the feelings without sounding cheesy. Any suggestions?