Jetée

/What's with all the tigers all of a sudden?/

The problem not only lies with your boyfriend, nor does it lie solely on you, either. It is the relationship between the both of you and how one and/or both of your views on sex/intercourse are skewed.

What I can offer is that your boyfriend is most likely sexually-repressed due to his strict Christian upbringing, and subsequent metamorphosis from it all. It matters not if he says he left his fromer Christian teachings behind and you believe it to be so, but I am willing to bet there is still a significant amount of those ideals ingrained within him. The solution to it all may take longer than you are willing to accept, because those that suffer from sexual-repression do not have rational awareness that they have such a problem. It is only after much time, experience, and sometimes blunt confrontation of their issue, when they finally become conscious of it all. My advice is take it steady, while easily bringing attention to his apparent love of cleavage/breasts and the fact that he feels guilty in engaging in any type of sexual play. Hopefully you will realize that he is in a transitional stage in his life, and compulsively ushering him forth into the world of 'sex' that he was long-taught to be depraved/evil may not be the best course of action.

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As human beings, our greatness lies not so much in being able to remake the world (that is the myth of the Atomic Age) as in being able to remake ourselves.

—Mohandas K. Gandhi