Can confirm like 90% of dogs do this when you just want to cuddle 'em. I've house sat pet owners' houses a lot over the years (this one family goes on vacation every year and they have like 8 dogs its crazy.)
It's part of the reason I'm a cat person :^)
My dogs don't do this =^)
My 3 yellow labs never did that when I was a kid, but then again I was a kid.
My doggy's really lazy patient. She won't move for anything unless you have food.