Finding other guys attractive?

So I’ve been w my SO for seven years...I absolutely love him but I went to walk my dog just now and it started pouring. This fine ass man saw me from his balcony and rushed downstairs with an umbrella and walked me back to my apartment. I found him so sexy!

Don’t know if this is normal. I obviously won’t act on it but this is my first long term relationship and I’m curious if y’all find other men so freaking attractive!