Regarding the foot thing , I happen to have a real foot fetish, lolol. A man with larger than average, masculine feet with neatly trimmed nails is just a huge turn on.
But as a woman, as I've grown older I've discovered something else....
Feet are , for some men, the last thing they think about. They'll have a great haircut, decent teeth and a banging bod from the gym - but the feet are neglected.
So when a man has taken good care of his well groomed feet, it has, in my experience, meant that he has taken care of EVERYTHING else as well.
And Sam's feet are REALLY REALLY nice, lolol.
I get that others don't get it though, lolol.