Thank you for the comments.
As for what I was going for, in 1 - the girl is quite shy, pulls at her shirt a lot. So that is exactly what I had her do. She has great breasts, so I was trying to capture that little bit of naughty with the sweet shy girl most people know.
In 2 - this girl is a country girl. She had just taken off her boyfriends shirt, and I thought the old chair would be a great prop. While she was talking with her sister (who was there) I got this shot of her. I thought it was a very sexy, natural shot, and really captured her style.
But apparently those ideas did not come across.
craig, I would very much appreciate if you could expand a bit on your first comment.
Thanks