<human>: Can you condense the text into three sentences or less?

So there's a co-worker I really dig-- very attractive physically, lots of common interests, fun. I know she enjoys my company. But our workgroup is about 20 people, 5 or 6 of them close friends. Most people work here many years. We are co-workers, neither a manager and have not worked on projects together. We're both at the point in our lives where workplace drama is undesirable. We've been co-workers for almost a year. I can imagine some of the problems that could arise if there was some sort of major problems and how that would spin out of control to the point where one or both of us would end up quitting. I think there's a very small chance of that, so I'm willing to take that risk. 

Short of that, what else do I need to consider? I have some ideas, but many more I'm sure I haven't considered. So reddit, what do I do?
<bot>: Cute coworker & I share many common interests and like each other, in long term job in the same workgroup with ~20 people.