It sounds like you are not very sure about your relationship at all. Do you think he is IN love with you? If so, you would not even question him. I remember when I was married, I still looked...I am human. BUT I was with the man that I wanted to be with so I wasn't looking at another man in order to find someone to cheat with! Just because you are with someone, you don't stop looking!!
I think you need to get secure with yourself and realize that he is lucky to have you. Maybe once you start feeling this way, you won't worry so much when he notices other people. Let me share a little secret with you, IF he doesn't want to be with you...then you being jealous is not going to keep him!! If he wants to leave you for someone else, there is really nothing you can do about it! THERE IS ONLY ONE PERSON IN THIS LIFE YOU CAN CONTROL AND THAT IS YOURSELF! So my advice to you is get secure with yourself and make him realize that YOU are the best thing in his life!!
Good Luck

I think people have a natural curiosity about other people. Whatever you do, try not to take offence to it. It isn't usually what it seems. I had it a while ago with somebody and I mentioned it and after a bit of talking it came down to the fact that I also look at other people, but I wasn't analysing what I do... just what I noticed her doing.. It is just a curiosity. After all, just because you are with somebody doesn't mean that she/he is supposed to only look at you... Take no notice... AND BY NO MEANS SHOULD YOU START PLAYING HER... because you could end up messing with a good thing you have :-)

Not all guys are like that! So your guy looks at other women when YOU are w him??! Once I was with my ex gf, and she was looking at another guy...So, I looked at her and said, "Do I need to go talk to him for you? Or, are you good?" Just becuz she looked at him, didnt mean she was going to cheat nor unhappy. I wasnt jealous, she was w me-not him! I would jokingly call him out tho. Just to see what he says! lmao

no it shouldnt even matter who the person is that your staring at..
i have stared at geeks for i have actually met one i was fond of.

they are not wanting to be with you plan and simple. they are looking around to see what candy is out there for them. us guys do that cause we are never happy with what we have.

stare at other people..that would be there looking which is normal for anyone to do. that doesnt mean they would cheat.
even if i was with another guy, and there was a guy that came by me and smiled i would had said hi and look back at him in a glance...

i remember many yrs ago the guy i was with at the time we were in the store and the clerk that we knew was shopping with her husband, you couldnt not stare at him for he was about 7ft tall. he was a giant teddy bear...

HEY, GIVE UP AND GET A TRACTOR............

Speaking from experience. If your friend has the heebie jeebies then she just listen to that internal protection advice and keep her eyes and ears open.

I'm gonna send you an email.

That depends are they originally from Kentucky.

Age of the adult daughter is??

She should consider herself lucky that he has no issue with showin his adult daughter affection cause that means he should have no issue doin the same with her. Has she ever thought of holdin his hand walkin with them while they're all huggy huggy?

I only wish I could see my father just one more time in my life, I would hug him so tight. I would kiss his cheek and tell him over an over how much I love him, I would love to go out to dinner with my father just one more time...

Let her have all the hugs she can get for some day there are no more. And Moms hugs are not the same! I love my mom but I have not seen her in 9 yrs so all i get are internet hugs and phone kisses.

she should worry!!!

..... about her petty jealousy....

her low self esteem...

I wouldn't worry - his daughter lives 1400 miles away. How often do they get to see each other? If they're a close knit family, they're probably storing up all the hugs they can until the next visit rolls around.

She should consider herself lucky.