fairly normal if you have a SO with a strong sex desire. I'm retired now, but I worked out of town a few times a year due to my job, and my wife was always anxious to see me and fuck me when I got home. hey, she was a horny woman, yet faithful. I asked her once if she ever considerered cheating on me while I was gone. she said, "now just where I am I gonna a find a man with a big dick like yours, and if I picked a fella up and he was small what good would cheating do?" She joking said she wanted a replica made of my cock for when I was away or if I got killed she would have it forever. This was about 20 yrs ago, before they had such things on the market.
anyway, that was some time back, before menopause. Now I'm lucky if I get laid at all. So enjoy it while you got it.