Quote: he did not have any role models for how affectionate, intimate relationships are supposed to be.
...hmmm...sounds to me that it's possible he has never learned how to be "intimate" with someone...that's exactly the case with my LDH. It's taking counseling and lots of patience from me for him to deal with those issues and learn to trust me that way.
Quote: I have considered ordering some testosterone over the internet for him
...DON'T do that! If you feel he may have a low testosterone level have him see a Dr. to have his levels checked...don't assume it's his testosterone level. I desperately hoped with my LDH that something like that was the case...turns out that all of his levels were completely normal...for him it's more of a mental issue with trust/control. If your LDH has anger issues giving him testosterone when he doesn't need it could cause more problems than it's worth.