He seems to have withdrawn completely. Have you previously promised to have more sex and then not followed through? Perhaps he's playing the 'actions speak louder than words' card.
Touching is a great start - it does carry love and meaning - but only if the other persons love language is touch. (See the 5 Love Languages - it seems to help a lot of people over here).
You say (on the other thread) that he plays a lot of games. Could you take part in these? A lot of games these days are co-op (meaning 2 players working together). If he needs the time to just veg out and withdraw - he might just need that.
He wants to feel more in control. Really he sounds like a classic case of a 'nice guy' thats at the end of the road. Don't take unilateral decisions for both of you - you might need to think about wording things so it doesn't sound like begging (to you) and doesn't look like a direct order(to him).
Talking about stuff is ok. Getting angry isn't. Take deep breaths and always talk in terms of 'I'. I feel, I think(requesting) rather than You don't or You should(blaming).
For some men sex is a verification of love. For me so is massage - but it sounds like both of those may be a distance off. Light touches, just putting your hand over his in bed.
You've said you've talked to him. Have you thought about writing him a letter? It could be that he prefers written communication to oral. (I tend to get very clammed up and the words just don't come out right when talking about sensitive issues - this can lead to pure avoidance).
