The guy I am with is great. He is sweet, kind, texts me a lot, and wants to see me whenever he can. He knows my ex was abusive and always says he would beat a guy up for being abusive towards a woman. I have noticed things he does though that make me wonder if he will eventually be abusive. He always asks what I am doing and if I am ever in a social setting he wants to know who I am with. He says he is ok with me being around other males like in a group setting but then if I am he will joke about the guy wanting me for hours. He also sometimes puts his hand loosely on my throat when we are spooning. He will put his hand around it and just keep it there (loosely but still odd). If I don't text back because I am busy he gets annoyed and ask where I was and what I was doing. Should I be worried or is this just a guy who is super into me?