She just wants to feel close to him in a girlfriend kind of way. My daughter is a pretty shy person also and has never been a pda person herself, but I believe this is working on her self esteem bigtime!
The promise ring and the "saving" of oneself until marriage are fairly normal in those with fundamentalist Christian beliefs, I think. And I suppose it is possible that his parents' rather more extreme religious views have convinced your daughter's boyfriend that any overt display of affection is inappropriate. But one's beliefs don't usually suppress desire. And I think that those who are suppressing their natural urges because of their beliefs often spend quite a lot of time talking about it. :-) In a way, the discussion of the suppression of desire becomes almost a substitute for its fulfillment.
But this doesn't seem to be the case for your daughter's boyfriend. It sounds as though there is almost no desire for physical contact. I think that this should indeed be a cause for concern. Yes, perhaps he is gay, has low libido, or little experience of, or need for, physical contact.
What matters, I think, is that it is not the same for your daughter. And, in my opinion, unless he changes, he will not make her happy long-term. I know, because, to a lesser extent, I have been there....
My first serious boyfriend had little need for physical affection. (His parents were totally undemonstrative.) We got on well in most respects and I had spent a very long time yearning for a boyfriend, so was afraid of being alone again and we stayed together for years. But I was almost always the one who initiated any physical contact and he used to mock me gently for clinging to him and so on. As a result, and because he was my first boyfriend, I thought that I was the one with the problem. That I was overly demanding of hugs, cuddles and so on. I was embarrassed by it and tried to suppress my urge to touch him affectionately. It was only later, after we'd split up, and I had other relationships, that I realized that my need for physical touch is actually perfectly normal and that my ex-boyfriend was the one with the problem. I know that he wasn't gay, but I'm not sure exactly what was wrong. What I do know, however, is that if I'd married him (as he wished me to) I would eventually have been very unhappy because I'd have spent my life trying to suppress what is, for most of us, a very natural need - that of physical affection outside the walls of the bedroom.
You said that your daughter's self esteem is being affected. I think that's because she is in the same position that I was. ie This boy has a great character, is very fond of her and she really, really likes him. But he doesn't need, or even want, to touch her. And because he is her first boyfriend, she doesn't realize that he has a problem. She thinks that SHE is the one with the problem - that her desire for physical contact without sex is excessive; maybe even that she is over-sexed or abnormal in some way herself; that she is not sexually appealing, or for some reason she is incapable of arousing desire in a man. And so on. :-(
I think your concerns over her diminishing self-esteem are very valid. Even though you are fond of this young man and his family, I would advise you to sit down with your daughter and explain gently to her that his almost total lack of physical demonstrativeness is extremely unusual and that it would probably cause problems for him in any long-term relationship. That women have a natural need for physical contact. So her willingness to stay in a relationship with this boy despite his apparent failure to meet that very natural need, as well as her more cerebral needs, shows great strength of character and is testament to the young man's sterling qualities in every other respect.
But I'd suggest that you then ask her whether she has any idea why her boyfriend makes no effort to touch her in even the most socially acceptable of ways. And unless she says that his parents or his religion forbid it, I'd repeat that for a boy to show virtually no physical signs of affection towards someone he cares about and is very obviously attracted to (especially when there are others who clearly would love to replace him :-)) is really exceptionally uncommon and rather worrying for you and your husband. And I'd ask your daughter whether she thinks that she could be happy if she had to suppress her own very natural need for physical affection indefinitely, since from what you and Dad have observed, this might be necessary if she and her boyfriend were to stay together long-term.
[This message edited by Cally60 at 4:24 AM, January 4th (Saturday)]