you might have STD's now.
He touched his arm against mine and neither of us pulled away?
Both of you are sufficiently comfortable with each other so that you enjoy at least limited physical contact with each other.
Uh oh!! You're gonna have little arm babies now.
This is a statement not a question. Putting a question mark at the end doesn't change that. What exactly do you want to know?
well did he notice? If he did and kept it there he might like u just a bit take it further and talk/flirt when its necessary. I wish that could happen with me ur a lucky girl if he likes you for who you are.