<human>: I am intensely physically attracted to a coworker of mine. We are both married and I have no desire to have an affair, I just want my attraction to subside before it becomes an external distraction; if possible, would like it to stop being an internal distraction as well, but realistic priorities.

We've worked together for only a couple of months, and our roles mean we have to interact fairly regularly. We also bonded over a shared fitness hobby which has provided some out-of-office interactions. Unknown if the attraction is in any way mutual, though she does include me in activities that don't really require me, and we message off-hours about non-work things (harmless, like movies or weekend plans, small talk). 

I feel like I'm in the 6th grade when around her, she just hits a lot of my physical checkboxes, and would frankly be uninterested in an actual relationship if the scenario would make for that possibility. So how can I make these feelings subside or go away entirely without straight-up cutting her off, as that would have other professional consequences?

Could you distill the essence of the text into 1-3 sentences?
<bot>: we're both married, I'm crushing like a middle-schooler and just want it to stop before it has any kind of professional impact.