Since my erly childhood, I was always interested in over the shoulder carry scenes in the movies. I remember my silly projections... Firstly, I though that the man who carry a girl like this must ba a strongman, because he carried a girl using only one arm...
My first OTS scene was from movie 'Bus Stop' with unforgettable Marylin Monroe
What is more. Pending being lifted OTS first time, I consider being carried like this as extremely uncomfortable.
My first lifter was my mom, I was about 11. I remember we were sitting on the couch, and she lifted me- It was total shock for me, mainly because it was sooo comfortable...
For people who don't deeply in it, it would be an ordinary situation. I'm shy, but not submissive person. I thing it has no connection with personality, whatsoever!