Not all sex has to be deeply emotional all the time. Sometimes it is and sometimes it's just fun (even with the same person(s)). I enjoy both types. Sometimes I want that real sense on connection and other times I just like to be silly (and I'm sure anyone who knows me at all isn't surprised about that).
I find that I have a need to trust and feel a connection with someone before being sexual with them. It's something I don't enter into lightly. It feels threatening to me when someone who I don't trust is looking at me (or makes comments to me) in a sexual manner. It's probably something I could work through but why? I'm ok with being the way I am.