Why would a married man keep making exuses to see me?

He calls me to see him on the pretext of some work or the other but then I find out that there's actually "no work" as such to be done and he's basically changing his schedule to take this time out to see me. It's happened a few times already. I also notice him staring at me a lot when I'm not looking, sometimes he'll make it obvious also whenever he touches me his touch always lingers, he also keeps fixing his hair around me a lot and makes excuses to hang around me for long periods ane keeps smiling all the time.

Why would a married man keep making exuses to see me?
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